ACPI calls

''According to this summary we've got more than seven different simple ACPI Call's which result in a power gain according to the launchpad mailing list. But we still have to insert below all the multi parameter or multi call method's''

'''Warning''': all _OFF and _ON methods on this page are likely '''incorrect''' and may '''negatively''' affect the '''stability''' of your system (including '''crazy fans, lockups and failure''' to enable the card afterwards). The _DSM methods (some with _PS0/_PS3 methods) are the correct ones for NVIDIA cards. If possible, use [http://bumblebee-project.org/bbswitch bbswitch] instead of acpi_call (see also [http://wiki.Bumblebee-Project.org/Comparison-of-PM-methods Comparison of PM methods])'''

'''''IMPORTANT NOTE: ensure that you unload the nvidia module (sudo rmmod nvidia) and that it has worked before turning the card off, or the kernel may lock up shortly afterwards.
'''''

==Summary==

{| cellspacing="0" border="1"
!style="width:15%"|Working ACPI handle OFF
!style="width:15%"|Working ACPI handle ON
!style="width:20%"|Models
!style="width:10%"|Integrated Card
!style="width:5%"|Integrated PCI slot
!style="width:10%"|Discrete Card
!style="width:5%"|Discrete PCI slot
!style="width:20%"|Report
|-
|\_SB.PCI0.P0P1.VGA._OFF  
|\_SB.PCI0.P0P1.VGA._ON
|UL30VT
|[8086:2a42] 
|00:02.0
|[10de:0a74] 
|01:00.0
|Everything works
|-
|\_SB.PCI0.P0P1.VGA._OFF  
|?
|UX50V
|[8086:2a42] 
|00:02.0
|[10de:06f1] 
|01:00.0
|?
|-
|\_SB.PCI0.P0P2.VGA._OFF  
|\_SB.PCI0.P0P2.VGA._ON
|PSMPMU-01201W
|[8086:0046] 
|00:02.0
|[10de:0a2b] 
|01:00.0
|See below
|-
|\_SB.PCI0.P0P2.VGA._OFF
|\_SB.PCI0.POP2.VGA._ON
|Aspire 5742G, Toshiba P750
|[8086:0046] 
|00:02.0
|[10de:0df4]
|01:00.0
|?
|-
|\_SB.PCI0.P0P2.VGA._OFF
|?
|S42
|?
|?
|?
|?
|?
|-
|\_SB.PCI0.PEG0.GFX0.DOFF
|\_SB.PCI0.PEG0.GFX0.DON
|Asus N55SF
|[8086:0116]
|00:02.0
|[10de:1247]
|01:00.0
|?
|-
|\_SB.PCI0.PEG0.GFX0.DOFF
|\_SB.PCI0.PEG0.GFX0.DON
|ASUS U36SG
|[8086:0116]
|00:02.0
|[10de:105a]
|01:00.0
|Works well.
|-
|\_SB.PCI0.PEG0.PEGP._OFF
|?
|Aspire 5750G , W150HNM , MSI GE620
|[8086:0116]
|00:02.0
|[10de:0df4]
|01:00.0
|?
|-
|\_SB.PCI0.PEG0.PEGP._OFF
|\_SB.PCI0.PEG0.PEGP._ON 
|XPS L502X
|[8086:0116]
|00:02.0
|[10de:0df5]
|01:00.0
|?
|-
|\_SB.PCI0.PEG0.PEGP._OFF
|?
|IdeaPad Z370 
|[8086:0116]
|00:02.0
|[10de:1054]
|01:00.0
|?
|-
|\_SB.PCI0.PEG1.GFX0._OFF 
|?
|N53JF , N73JF
|[8086:0046] 
|00:02.0
|[10de:0df0]
|01:00.0
|?
|-
|\_SB.PCI0.PEG1.GFX0._OFF
|?
|A52JC
|?
|00:02.0
|?
|01:00.0
|?
|-
|\_SB.PCI0.PEG1.GFX0._OFF
|?
|N53Jn, N73Jn , K42Jv
|[8086:0046]
|00:02.0
|[10de:0caf]
|01:00.0
|?
|-
|\_SB.PCI0.PEG1.GFX0._OFF
|?
|UL30JT , U35JC , U36JC , K52Jc , K42Jc
|[8086:0046]
|00:02.0
|[10de:0a70]
|01:00.0
|?
|-
|\_SB.PCI0.PEGR.GFX0._OFF 
|?
|K53SJ
|[8086:0116] 
|00:02.0
|[10de:1050]
|01:00.0
|?
|-
|\_SB.PCI0.PEGR.GFX0._OFF 
|\_SB.PCI0.PEGR.GFX0._ON
|K53SV
|[8086:0116] 
|00:02.0
|[10de:0df4]
|01:00.0
|?
|-
|\_SB.PCI0.PEGR.GFX0._OFF 
|\_SB.PCI0.PEGR.GFX0._ON 
|N61Jv , N71Jv
|[8086:0046] 
|00:02.0
|[10de:0a35] 
|01:00.0
|?
|-
|\_SB.PCI0.P0P1.PEGP._OFF
|\_SB.PCI0.P0P1.PEGP._ON
|Vostro 3500
|[8086:0046]
|00:02.0
|[10de:0a75]
|01:00.0
|?
|-
|\_SB.PCI0.P0P1.PEGP._OFF  
|?
|Vostro 3400 , Vostro 3700 , XPS L501X 
|[8086:0046] 
|00:02.0
|[10de:0a29] 
|01:00.0
|?
|-
|\_SB.PCI0.P0P1.PEGP._OFF  
|?
|XPS L401X
|[8086:0046] 
|?
|[10de:0df1] 
|?01:00.0
|?
|-
|\_SB.PCI0.P0P2.PEGP._OFF  
|?
|G62 , Pavilion dm4t-1000 , Pavilion DV3 4070ss , TouchSmart tm2-2010eg 
|[8086:0046] 
|00:02.0
|[1002:68e0] 
|01:00.0
|?
|-
|\_SB.PCI0.P0P2.PEGP._OFF  
|?
|B2 , FX603
|[8086:0046] 
|00:02.0
|[10de:0df0] 
|01:00.0
|?
|-
|\_SB.PCI0.P0P2.PEGP._OFF  
|\_SB.PCI0.P0P2.PEGP._ON
|QX410
|[8086:0046] 
|00:02.0
|[10de:0a70] 
|01:00.0
|?
|-
|\_SB.PCI0.P0P2.PEGP._OFF  
|\_SB.PCI0.P0P2.PEGP._ON
|B560/V560
|[8086:0046] 
|00:02.0
|[10de:0a70] 
|02:00.0
|?
|-
|\_SB.PCI0.P0P2.PEGP._OFF  
|?
|MS-1481  
|[8086:0046]
|00:02.0
|[10de:0a35]
|01:00.0
|?
|-
|\_SB.PCI0.P0P2.PEGP._OFF  
|?
|QX510  
|[8086:0046] 
|00:02.0
|[10de:0df3] 
|01:00.0
|?
|-
|\_SB.PCI0.P0P2.DGPU._OFF    
|?
|VPCZ1390S   
|? 
|00:02.0
|?
|01:00.0
|?
|-
|\_SB.PCI0.P0P2.DGPU._OFF    
|?
|VPCZ13V9E   
|[8086:0046] 
|00:02.0
|[10de:0a2b] 
|01:00.0
|?
|-
|\_SB.PCI0.RP00.VGA._PS3   
|?
|H36FD   
|[8086:0046] 
|00:02.0
|[10de:0df1] 
|01:00.0
|?
|-
|\_SB.PCI0.P0P4.GFX0._PS3 
|\_SB.PCI0.P0P4.GFX0._PS0
|[[Asus EeePC 1215N|EeePC 1215N]]
|[8086:a001]
|00:02.0
|[10de:0a76]
|04:00.0
|See below
|-
|\_SB.PCI0.P0P2.NVID._OFF
|\_SB.PCI0.P0P2.NVID._ON
|Samsung Q330
|[8086:0046]
|00:02.0
|[10de:0a70]
|02:00.0
|Work 
|-
|}

==How to add your model's information==
Run

:sudo dmidecode -s system-product-name && sudo dmidecode -s system-version

and

:lspci -vnnn | perl -lne 'print if /^\d+\:.+(\[\S+\:\S+\])/' | grep VGA

Then you need to install acpi_call and run test.sh:

:git clone https://github.com/mkottman/acpi_call.git
:cd acpi_call
:make
:sudo insmod acpi_call.ko
:./test_off.sh

Then edit this page (you should use one of the links at the right of each brand instead of editing the entire page).

==Individual Model results==
===Acer===

{| cellspacing="0" border="1"
!style="width:10%"|Model
!style="width:15%"|Working ACPI handle OFF
!style="width:15%"|Working ACPI handle ON
!style="width:15%"|Integrated Card
!style="width:5%"|Integrated PCI slot
!style="width:15%"|Discrete Card
!style="width:5%"|Discrete PCI slot
!style="width:20%"|Report
|-
|Aspire TimelineX 4820TG
|\_SB.PCI0.P0P2.PEGP._OFF
|\_SB.PCI0.P0P2.PEGP._ON
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 18) (prog-if 00 [VGA controller])
|00:02.0
|VGA compatible controller [0300]: ATI Technologies Inc Manhattan [Mobility Radeon HD 5400 Series] [1002:68e0] (prog-if 00 [VGA controller])
|01:00.0
|Off test give a OK results, On is failed
|-
|Aspire 4830TG
|\_SB.PCI0.PEG0.PEGP._OFF
|\_SB.PCI0.PEG0.PEGP._ON
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df4]
|01:00.0
|On/Off test give a OK results and successfully work with Bumblebee
|-
|Aspire 5745G
|\_SB.PCI0.P0P2.PEGP._OFF
|\_SB.PCI0.P0P2.PEGP._ON
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 12) (prog-if 00 [VGA controller])
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT216 [GeForce GT 330M] [10de:0a29] (rev a2) (prog-if 00 [VGA controller])
|01:00.0
|Off - OK, On - error
|-
|Aspire 5750G
|\_SB.PCI0.PEG0.PEGP._OFF
|\_SB.PCI0.PEG0.PEGP._ON
|VGA compatible controller [0300]: Intel Corporation Device [8086:0116]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df4] 
|01:00.0
|On/Off test give a OK results and successfully work with Bumblebee.
|-
|Aspire 5755G
|\_SB.PCI0.PEG0.PEGP._OFF
|\_SB.PCI0.PEG0.PEGP._ON
|VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
|00:02.0
|VGA compatible controller: nVidia Corporation GF106 [GeForce GT 555M] (rev ff)

|01:00.0
|On/Off test give a OK results and successfully work with Bumblebee.
|-
|Aspire 5742G
|\_SB.PCI0.P0P2.VGA._DSM {0xF8,0xD8,0x86,0xA4,0xDA,0x0B,0x1B,0x47,0xA7,0x2B,0x60,0x42,0xA6,0xB5,0xBE,0xE0} 0x100 0x1A {1,0,0,3}
\_SB.PCI0.P0P2.VGA._PS3
|\_SB.PCI0.P0P2.VGA._PS0
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df4]
|01:00.0
|The mentioned methods are not tested but should work
|-
|Aspire 5830TG
|\_SB.PCI0.PEG0.PEGP._OFF
|\_SB.PCI0.PEG0.PEGP._ON
| VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
|00:02.0
| VGA compatible controller [0300]: nVidia Corporation GF106 [GeForce GT 555M] [10de:0df4] (rev ff) (prog-if ff)
| 01:00.0
|The mentioned methods are not tested but should work
|-
|Aspire 5951G
|\_SB.PCI0.PEG0.PEGP._OFF
|\_SB.PCI0.PEG0.PEGP._ON
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0dce] (rev ff) (prog-if ff)
|01:00.0
|On/Off works just fine.
|-
|Aspire 4750G
|\_SB.PCI0.PEG0.PEGP._OFF
|\_SB.PCI0.PEG0.PEGP._ON
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:1050]
|01:00.0
|On/Off test give a OK results and successfully work with Bumblebee.
|-
|Travelmate TimelineX 8472TG
|\_SB.PCI0.POP2.PEGP._OFF
|\_SB.PCI0.POP2.PEGP._ON
| VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 18)
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT216 [GeForce GT 330M] [10de:0a29] (rev a2)
|01:00.0
| OFF/ON seems to work as remaining battery will change. However, modprobing the nvidia or nouveau driver will fail after switching off with acpi_call once.
|-
|Travelmate TimelineX 8573TG (TM8573T V1.08)
|\_SB.PCI0.PEG0.PEGP._OFF
|\_SB.PCI0.PEG0.PEGP._ON
| VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09)
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df4] (rev a1)
|01:00.0
| OFF/ON seems to work as remaining battery will change. However, modprobing the nvidia-current fails after an acpi_call on or off.
|-
|Aspire 4752
|\_SB.PCI0.PEG0.PEGP._OFF
|\_SB.PCI0.PEG0.PEGP._ON
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller])
|00:02.0 
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0dea] (rev ff) (prog-if ff)
|01:00.0
| Seem works fine
|}

===Asus===

{| cellspacing="0" border="1"
!style="width:10%"|Model
!style="width:15%"|Working ACPI handle OFF
!style="width:15%"|Working ACPI handle ON
!style="width:15%"|Integrated Card
!style="width:5%"|Integrated PCI slot
!style="width:15%"|Discrete Card
!style="width:5%"|Discrete PCI slot
!style="width:20%"|Report
|-
|A52Jc
|\_SB.PCI0.PEG1.GFX0._OFF
|?
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df4] (rev ff) (prog-if ff)
|01:00.0
|?
|-
|rowspan="2"|[[Asus EeePC 1215N|EeePC 1215N]]
|\_SB.PCI0.P0P4.GFX0._PS3
|\_SB.PCI0.P0P4.GFX0._PS0
|VGA compatible controller [0300]: Intel Corporation N10 Family Integrated Graphics Controller [8086:a001]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0a76]
|04:00.0
|ON/OFF works (see below), no switching methods found yet
|-
|colspan="7"|Need to call "\_SB.PCI0.P0P4.GFX0._DSM {0xF8,0xD8,0x86,0xA4,0xDA,0x0B,0x1B,0x47,0xA7,0x2B,0x60,0x42,0xA6,0xB5,0xBE,0xE0} 0x100 0x1A {0x1,0x0,0x0,0x3}" before _PS3 to turn off.
|-
|K42Jc
|\_SB.PCI0.PEG1.GFX0._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0a70]
|01:00.0
|No power consumption reports confirm that the call affect it
|-
|K42Jv
|\_SB.PCI0.PEG1.GFX0._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT215 [GeForce GT 335M] [10de:0caf] 
|01:00.0
|No power consumption reports confirm that the call affect it
|-
|K52Jc
|\_SB.PCI0.PEG1.GFX0._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT218 [GeForce 310M] [10de:0a70] 
|01:00.0
|?
|-
|K53SJ
|\_SB.PCI0.PEGR.GFX0._OFF
|?
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:1050]
|01:00.0
|-
|K53S (X53S)
|\_SB.PCI0.PEGR.GFX0._OFF
|?
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09)
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GF108 [GeForce GT 540M] [10de:0df4] (rev ff)
|01:00.0
|-
|K93SV
|\_SB.PCI0.PEG0.PEGP._OFF
|??
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df4] (rev ff) (prog-if ff)
|01:00.0
|The call to switch off is proven to works on Debian: after it one can no more loading the nvidia module with error: no such device although lspci still list it. 
|-
|N53Jf
|\_SB.PCI0.PEG1.GFX0._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Arrandale Integrated Graphics Controller [8086:0046] 
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df0] (rev a1) 
|01:00.0
|?
|-
|N53Jn
|\_SB.PCI0.PEG1.GFX0._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT215 [GeForce GT 335M] [10de:0caf]
|01:00.0
|?
|-
|N53SV
|\_SB.PCI0.PEG0.GFX0.DOFF
|?
|VGA compatible controller [0300]: Intel Corporation Sandy Bridge Integrated Graphics Controller [8086:0116]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df4] (GeForce GT 540m)
|01:00.0
|?
|-
|N53SN
|\_SB.PCI0.PEG0.GFX0.DOFF
|\_SB.PCI0.PEG0.GFX0.DON
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df6] (GeForce GT 550M)
|01:00.0
|?
|-
|N55S
|\_SB.PCI0.PEG0.GFX0._DSM {0xF8,0xD8,0x86,0xA4,0xDA,0x0B,0x1B,0x47,0xA7,0x2B,0x60,0x42,0xA6,0xB5,0xBE,0xE0} 0x100 0x1A {0x1,0x0,0x0,0x3}
\_SB.PCI0.PEG0.GFX0._PS3
|\_SB.PCI0.PEG0.GFX0._PS0
|VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller
|00:02.0
|VGA compatible controller: nVidia Corporation Device 1247 (GeForce GT 555M)
|01:00.0
|Works fine, standby problems are caused by the USB 3 ports
|-
|N61Jv
|\_SB.PCI0.PEGR.GFX0._OFF
|\_SB.PCI0.PEGR.GFX0._ON 
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0a35]
|01:00.0
|?
|-
|N71Jv
|\_SB.PCI0.PEGR.GFX0._OFF or \_SB.PCI0.PEG1.GFX0._OFF ?
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0a35]
|01:00.0
|ON/OFF works, but not switching
|-
|N73JF
|\_SB.PCI0.PEG1.GFX0._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df0]
|01:00.0
|?
|-
|N73Jn
|\_SB.PCI0.PEG1.GFX0._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT215 [GeForce GT 335M] [10de:0caf]
|01:00.0
|?
|-
|N73SV
|\_SB.PCI0.PEGR.GFX0._OFF
|\_SB.PCI0.PEGR.GFX0._ON
|VGA compatible controller [0300]: Intel Corporation Sandy Bridge Integrated Graphics Controller [8086:0116]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df4] (GeForce GT 540m)
|01:00.0
|?
|-
|N75SF
|call 1: \_SB.PCI0.PEG0.GFX0._DSM {0xF8,0xD8,0x86,0xA4,0xDA,0x0B,0x1B,0x47,0xA7,0x2B,0x60,0x42,0xA6,0xB5,0xBE,0xE0} 0x100 0x1A {0x1,0x0,0x0,0x3}               
call 2: \_SB.PCI0.PEG0.GFX0._PS3
|\_SB.PCI0.PEG0.GFX0._PS0
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:1247] (rev ff) (prog-if ff) (GeForce GT 555M)
|01:00.0
|ON and OFF are OK in this way. Automatic switching by ironhide works, if the calls are configured properly in /usr/local/bin/ironhide-disablecard and .../ironhide-enablecard. Be carefull with test_of.sh from the acpi_call package: the double call is not supported and it seems that \_SB.PCI0.PEG0.GFX0.DOFF also works, but it may screw things up!
|-
|N82JV
|?
|?
|?
|00:02.0
|?
|01:00.0
|?
|-
|P53SJ
|\_SB.PCI0.PEGR.GFX0._OFF
|?
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:1050] (rev ff) (prog-if ff)
|01:00.0
|?
|-
|UL30VT
|\_SB.PCI0.P0P1.VGA._OFF
|\_SB.PCI0.P0P1.VGA._ON
|VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] 
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT218 [GeForce G210M] [10de:0a74]
|01:00.0
|Everything works
|-
|UL30JT
|\_SB.PCI0.PEG1.GFX0._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT218 [GeForce 310M] [10de:0a70]
|01:00.0
|?
|-
|UL80JT
|\_SB.PCI0.PEG1.GFX0._OFF
|?
|? 
|?
|?
|?
|?
|-
|U30Jc
|\_SB.PCI0.PEG1.GFX0.DOFF
|\_SB.PCI0.PEG1.GFX0.DON
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT218 [GeForce 310M] [10de:0a72]
|01:00.0
|?
|-
|U35JC
|\_SB.PCI0.PEG1.GFX0._OFF
|\_SB.PCI0.PEG1.GFX0._ON
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT218 [GeForce 310M] [10de:0a70]
|01:00.0
|?
|-
|U36JC
|\_SB.PCI0.PEG1.GFX0._OFF
|\_SB.PCI0.PEG1.GFX0._ON
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT218 [GeForce 310M] [10de:0a70]
|01:00.0
|The call to switch on the card works according to lspci and power consumption only
|-
|U46SV
|\_SB.PCI0.PEGR.GFX0._OFF
|\_SB.PCI0.PEGR.GFX0._ON
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation [10de:0df4]
|01:00.0
|The call to switch on the card works according to lspci and power consumption only
|-
|U30SD
|\_SB.PCI0.PEG0.GFX0.DOFF
|\_SB.PCI0.PEG0.GFX0.DON
|VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) [8086:0116]
|00:02.0
|VGA compatible controller: nVidia Corporation Device 1050 (rev a1) [10de:1050] (GT 520M)
|01:00.0
|-
|U31SD
P31SD
|\_SB.PCI0.PEG0.GFX0.DOFF
|\_SB.PCI0.PEG0.GFX0.DON
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:1050] (GT 520M)
|01:00.0
|Everything works
|}

===BenQ===

{| cellspacing="0" border="1"
!style="width:10%"|Model
!style="width:15%"|Working ACPI handle OFF
!style="width:15%"|Working ACPI handle ON
!style="width:15%"|Integrated Card
!style="width:5%"|Integrated PCI slot
!style="width:15%"|Discrete Card
!style="width:5%"|Discrete PCI slot
!style="width:20%"|Report
|-
|S42
|\_SB.PCI0.P0P2.VGA._OFF
|?
|? 
|?
|?
|?
|?
|-
|}

===Clevo===

{| cellspacing="0" border="1"
!style="width:10%"|Model
!style="width:15%"|Working ACPI handle OFF
!style="width:15%"|Working ACPI handle ON
!style="width:15%"|Integrated Card
!style="width:5%"|Integrated PCI slot
!style="width:15%"|Discrete Card
!style="width:5%"|Discrete PCI slot
!style="width:20%"|Report
|-
|W150HNM
|\_SB.PCI0.PEG0.PEGP._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Device [8086:0126]  
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df4] 
|01:00.0
|?
|-
|W150HNM
|\_SB.PCI0.PEG0.PEGP._OFF
|\_SB.PCI0.PEG0.PEGP._ON
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) 
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GF106 [GeForce GT 555M] [10de:0df4] (rev ff)
|01:00.0
|Everything works 
|-
|W150HNM/W170HN
|\_SB.PCI0.PEG0.PEGP._OFF
|\_SB.PCI0.PEG0.PEGP._ON
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09)
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GF106 [GeForce GT 555M] [10de:0df4] (rev a1)
|01:00.0
|ok
|-
|B7130
|\_SB.PCI0.P0P2.PEGP._DSM {0xF8,0xD8,0x86,0xA4,0xDA,0x0B,0x1B,0x47,0xA7,0x2B,0x60,0x42,0xA6,0xB5,0xBE,0xE0} 0x100 0x1A {1,0,0,3}
\_SB.PCI0.P0P2.PEGP._PS3

|\_SB.PCI0.P0P2.PEGP._PS0
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller]) (i5-460M)
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df0] (rev a1) (prog-if 00 [VGA controller]) (GT425M)
|01:00.0
|found in SSDT1
|-
|B7110
|\_SB.PCI0.P0P2.PEGP._DSM {0xF8,0xD8,0x86,0xA4,0xDA,0x0B,0x1B,0x47,0xA7,0x2B,0x60,0x42,0xA6,0xB5,0xBE,0xE0} 0x100 0x1A {1,0,0,3}
\_SB.PCI0.P0P2.PEGP._PS3

|\_SB.PCI0.P0P2.PEGP._INI
\_SB.PCI0.P0P2.PEGP._PS0
||VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller]) (i5-460M)
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df0] (rev a1) (prog-if 00 [VGA controller]) (GT425M)
|01:00.0
|Based upon B7130, with a bit of fiddling. The discrete graphics *must* be turned on before they are turned off. Doing otherwise can (and will) lock your system up.
'''System temperature will be uncontrolled.'''
|}

===Dell===

{| cellspacing="0" border="1"
!style="width:10%"|Model
!style="width:15%"|Working ACPI handle OFF
!style="width:15%"|Working ACPI handle ON
!style="width:15%"|Integrated Card
!style="width:5%"|Integrated PCI slot
!style="width:15%"|Discrete Card
!style="width:5%"|Discrete PCI slot
!style="width:20%"|Report
|-
|Latitude E6420
|\_SB.PCI0.PEG0.VID._OFF
|\_SB.PCI0.PEG0.VID._ON
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) [8086:0126]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:1056]
|01:00.0
|?
|-
|Vostro 3300 A10
|\_SB.PCI0.P0P1.PEGP._OFF
|\_SB.PCI0.P0P1.PEGP._ON
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 18) (prog-if 00 [VGA controller])
|00:02.0 
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0a75] (rev ff) (prog-if ff)
|01:00.0 
|?
|-
|Vostro 3400
|\_SB.PCI0.P0P1.PEGP._OFF
|?
|Intel 
|?
|nVidia GT218 [GeForce 310M]  
|?
|?
|-
|Vostro 3500
|\_SB.PCI0.P0P1.PEGP._OFF
|\_SB.PCI0.P0P1.PEGP._ON
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 18)
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT218 [GeForce 310M] [10de:0a75] (rev a2)
|01:00.0
|?
|-
|Vostro 3700
|\_SB.PCI0.P0P1.PEGP._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 18)
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT216 [GeForce GT 330M] [10de:0a29] (rev a2)
|01:00.0
|?
|-
|XPS L401X
|\_SB.PCI0.P0P1.PEGP._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
|?
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df1]  
|?
|?
|-
|XPS L501X
|\_SB.PCI0.P0P1.PEGP._OFF
|?
|VGA compatible controller: Intel Corporation Arrandale Integrated Graphics Controller
|00:02.0
|VGA compatible controller: nVidia Corporation Device 0a75  
|01:00.0
|?
|-
|XPS L502X
|\_SB.PCI0.PEG0.PEGP._OFF '''or''' 
\_SB.PCI0.PEG0.PEGP._DSM {0xF8,0xD8,0x86,0xA4,0xDA,0x0B,0x1B,0x47,0xA7,0x2B,0x60,0x42,0xA6,0xB5,0xBE,0xE0} 0x100 0x1A {0x1,0x0,0x0,0x3} '''and'''
\_SB.PCI0.PEG0.PEGP._PS3
|\_SB.PCI0.PEG0.PEGP._ON '''or'''
\_SB.PCI0.PEG0.PEGP._PS0
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df5], GeForce GT 540M or GeForce GT 525M
|01:00.0
|ACPI-reported power consumption in powertop drops by 20-25% with the nvidia card off.
|-
|XPS L511X
|\_SB.PCI0.PEG0.PEGP._DSM {0xF8,0xD8,0x86,0xA4,0xDA,0x0B,0x1B,0x47,0xA7,0x2B,0x60,0x42,0xA6,0xB5,0xBE,0xE0} 0x100 0x1A {0x1,0x0,0x0,0x3}
\_SB.PCI0.PEG0.PEGP._PS3
|\_SB.PCI0.PEG0.PEGP._PS0 
|?
|?
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df5] (rev ff) (prog-if ff)
|01:00.0
|Work fine on XPS 15z. 1500-1600mA to 1100-1200mA
|-
|XPS L702X
|\_SB.PCI0.PEG0.PEGP._DSM {0xF8,0xD8,0x86,0xA4,0xDA,0x0B,0x1B,0x47,0xA7,0x2B,0x60,0x42,0xA6,0xB5,0xBE,0xE0} 0x100 0x1A {0x1,0x0,0x0,0x3}
\_SB.PCI0.PEG0.PEGP._PS3
|\_SB.PCI0.PEG0.PEGP._PS0
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0dcd] (rev ff) (prog-if ff), GeForce GT 555M
|01:00.0
|Raised battery run time from 3 to 6 hours
|-
|M11xR3 A01
|\_SB.PCI0.PEG0.PEGP._OFF
|\_SB.PCI0.PEG0.PEGP._ON
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df4], GeForce GT 540M
|01:00.0
|About 13W when switched off, 21W when on
|-
|XPS L412Z A02
|\_SB.PCI0.PEG0.PEGP._OFF
|\_SB.PCI0.PEG0.PEGP._ON
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:1050] (rev a1) (prog-if 00 [VGA controller])
|01:00.0
|?
|-
|XPS 14z
|\_SB.PCI0.PEG0.PEGP._OFF
|\_SB.PCI0.PEG0.PEGP._ON
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:1050] (rev a1) (prog-if 00 [VGA controller])
|01:00.0
|?
|-
|}

===HP===

{| cellspacing="0" border="1"
!style="width:10%"|Model
!style="width:15%"|Working ACPI handle OFF
!style="width:15%"|Working ACPI handle ON
!style="width:15%"|Integrated Card
!style="width:5%"|Integrated PCI slot
!style="width:15%"|Discrete Card
!style="width:5%"|Discrete PCI slot
!style="width:20%"|Report
|-
|G62
|\_SB.PCI0.P0P2.PEGP._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
|00:02.0
|VGA compatible controller [0300]: ATI Technologies Inc Manhattan [Mobility Radeon HD 5000 Series] [1002:68e0]
|01:00.0
|?
|-
|HP Pavilion dm3 Notebook PC
|\_SB_.PCI0.OVGA.ATPX
|?
|VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation G98M [GeForce G105M] [10de:0a69]
|01:00.0
|Don't know if it affect power consumption !
|-
|Pavilion dm4t-1100
|\_SB.PCI0.P0P2.PEGP._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
|00:02.0
|ATI Radeon HD 5470 VGA compatible controller [0300]: ATI Technologies Inc Manhattan [Mobility Radeon HD 5000 Series] [1002:68e0] )
|01:00.0
|?
|-
|Pavilion DV3 4070ss
|\_SB.PCI0.P0P2.PEGP._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
|00:02.0
|VGA compatible controller [0300]: ATI Technologies Inc Manhattan [Mobility Radeon HD 5000 Series] [1002:68e0]
|01:00.0
|?
|-
|Pavilion dv6
|\_SB.PCI0.P0P3.PEGP._OFF
|?
|?
|?
|?
|?
|?
|-
|TouchSmart tm2
|\_SB_.PCI0.OVGA.ATPX
|?
|VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42]
|00:02.0
|VGA compatible controller [0300]: ATI Technologies Inc M93 [Mobility Radeon HD 4500 Series] [1002:9555]
|01:00.0
|Don't know if it affect power consumption !
|-
|TouchSmart tm2-2010eg
|\_SB.PCI0.P0P2.PEGP._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Device [8086:0116]
|00:02.0
|VGA compatible controller [0300]: ATI Technologies Inc Device [1002:6740]
|01:00.0
|Don't know if it affect power consumption !
|-
|Pavilion DV7
|\_SB.PCI0.PEG0.PEGP._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
|00:02.0
|VGA compatible controller [0300]: ATI Technologies Inc Manhattan [Mobility Radeon HD 5000 Series] [1002:68e0]
|01:00.0
|c. 40-50W when on, and c. 13-17W when off.  
|-
|Pavilion G6
|\_SB.PCI0.P0P3.PEGP.NVOF
|\_SB.PCI0.P0P3.PEGP.NVON
|Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
|00:02.0
|nVidia Corporation Device [10de:1050]
|01:00.0
|
|-
|Probook 4730
|\_SB.PCI0.PEGP.DGFX._OFF
|\_SB.PCI0.PEGP.DGFX._ON
|Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09)
|00:02.0
|Advanced Micro Devices [AMD] nee ATI Seymour [Radeon HD 6400M Series] [1002:6760] (rev ff)
|01:00.0
|On lowest LCD brightness: ON:1460mA/35Watt  OFF:920mA/15Watt
|-
|}

===LDLC===

{| cellspacing="0" border="1"
!style="width:10%"|Model
!style="width:15%"|Working ACPI handle OFF
!style="width:15%"|Working ACPI handle ON
!style="width:15%"|Integrated Card
!style="width:5%"|Integrated PCI slot
!style="width:15%"|Discrete Card
!style="width:5%"|Discrete PCI slot
!style="width:20%"|Report
|-
|B2
|\_SB.PCI0.P0P2.PEGP._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df0]
|01:00.0
|?
|-
|Saturne SB3-I7-8-H7
|\_SB.PCI0.PEG0.PEGP._OFF
|\_SB.PCI0.PEG0.PEGP._ON
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09)
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GF106 [GeForce GT 555M] [10de:0df4] (rev a1) 
|01:00.0
|?
|-
|}

===Lenovo===

{| cellspacing="0" border="1"
!style="width:10%"|Model
!style="width:15%"|Working ACPI handle OFF
!style="width:15%"|Working ACPI handle ON
!style="width:15%"|Integrated Card
!style="width:5%"|Integrated PCI slot
!style="width:15%"|Discrete Card
!style="width:5%"|Discrete PCI slot
!style="width:20%"|Report
|-
|B560/V560
|\_SB.PCI0.P0P2.PEGP._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT218 [GeForce 310M] [10de:0a70]
|02:00.0
|?
|-
|IdeaPad Z370
|\_SB.PCI0.PEG0.PEGP._OFF
|?
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] 
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:1054] 
|01:00.0
|?
|-
|IdeaPad Y460
|\_SB.PCI0.P0P2.PEGP._OFF
|?
|?
|?
|?
|?
|?
|-
|IdeaPad Y470
|\_SB.PCI0.PEG0.PEGP._OFF
|?
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09)
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df6] (rev a1)
|01:00.0
|
|-
|ThinkPad T410
|\_SB.PCI0.PEG.VID._PS3 and \_SB.PCI0.PEG.VID._OFF
|\_SB.PCI0.PEG.VID._ON and \_SB.PCI0.PEG.VID._PS0
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT218 [NVS 3100M] [10de:0a6c]
|01:00.0
|Commands should be called in exactly the same sequence as they are in the table to work properly
|-
|ThinkPad T410s
|\_SB.PCI0.PEG.VID._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT218 [NVS 3100M] [10de:0a6c] 
|01:00.0
|?
|-
|rowspan="2"|Thinkpad T420
|\_SB.PCI0.PEG.VID._PS3
|\_SB.PCI0.PEG.VID._PS0
|VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
|00:02.0 
|VGA compatible controller: nVidia Corporation Device 1057 (rev a1)
|01:00.0
|Discrete card should be powered on before reboot else it can't be enabled after reboot.
|-
|colspan="7"|Need to call "\_SB.PCI0.PEG.VID._DSM {0xF8,0xD8,0x86,0xA4,0xDA,0x0B,0x1B,0x47,0xA7,0x2B,0x60,0x42,0xA6,0xB5,0xBE,0xE0} 0x100 0x1A {0x1,0x0,0x0,0x3}" before _PS3 to turn off.
|-
|ThinkPad T420s (417428G)
|\_SB.PCI0.LPC.EC.PUBS._OFF
|\_SB.PCI0.LPC.EC.PUBS._ON
|Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09)
|00:02.0
|nVidia Corporation GF108 [Quadro NVS 4200M] [10de:1056] (rev ff) (prog-if ff)
|01:00.0
|?
|-
|ThinkPad T510 (4313CTO)
|\_SB.PCI0.PEG.VID._OFF and
\_SB.PCI0.LPC.EC.PUBS._OFF
|?
|
VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02)
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT218 [NVS 3100M] [10de:0a6c] (rev a2)
|01:00.0
|Calling \_SB.PCI0.PEG.VID._OFF causes a freeze a few seconds later (but not immediately).  I haven't yet tried \_SB.PCI0.LPC.EC.PUBS._OFF individually
|-
|Thinkpad W520
|\_SB.PCI0.LPC.EC.PUBS._OFF
|\_SB.PCI0.LPC.EC.PUBS._ON
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller])
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0dda] (rev a1) (prog-if 00 [VGA controller])
|01:00.0
|Does not work on 4270CTO at least
|-
|Thinkpad W520 (427638U)
|\_SB.PCI0.PEG.VID._DSM {0xF8,0xD8,0x86,0xA4,0xDA,0x0B,0x1B,0x47,0xA7,0x2B,0x60,0x42,0xA6,0xB5,0xBE,0xE0} 0x100 0x1A {0x1,0x0,0x0,0x3}
\_SB.PCI0.PEG.VID._PS3
|\_SB.PCI0.PEG.VID._PS0
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller])
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0dfa] (rev ff) (prog-if ff)
|01:00.0
|Everything works, also seems to work on 4270CTO
|-
|Ideapad V570
|\_SB.PCI0.PEG0.PEGP._OFF
|\_SB.PCI0.PEG0.PEGP._ON
|VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
|00:02.0
|VGA compatible controller: nVidia Corporation Device 0df5 (rev ff)
|01:00.0
|Everything works
|}

===Pegatron===

{| cellspacing="0" border="1"
!style="width:10%"|Model
!style="width:15%"|Working ACPI handle OFF
!style="width:15%"|Working ACPI handle ON
!style="width:15%"|Integrated Card
!style="width:5%"|Integrated PCI slot
!style="width:15%"|Discrete Card
!style="width:5%"|Discrete PCI slot
!style="width:20%"|Report
|-
|H36FD
|\_SB.PCI0.RP00.VGA._PS3
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] 
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df1] 
|01:00.0
|?
|-
|}

===MSI===

{| cellspacing="0" border="1"
!style="width:10%"|Model
!style="width:15%"|Working ACPI handle OFF
!style="width:15%"|Working ACPI handle ON
!style="width:15%"|Integrated Card
!style="width:5%"|Integrated PCI slot
!style="width:15%"|Discrete Card
!style="width:5%"|Discrete PCI slot
!style="width:20%"|Report
|-
|CX640
MS-16Y1  
1.0     
|\_SB.PCI0.RP00.VGA._PS3
|?
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0ded]
|01:00.0
|?
|-
|FX400
|\_SB.PCI0.P0P2.PEGP._OFF
|?
|?
|?
|?
|?
|?
|-
|FX603
|\_SB.PCI0.P0P2.PEGP._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df0]
|01:00.0
|?
|-
|MS-1481
|\_SB.PCI0.P0P2.PEGP._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT216 [GeForce GT 325M] [10de:0a35]
|01:00.0
|?
|-
|MS-168A
|\_SB.PCI0.P0P2.PEGP._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT218 [GeForce GT 310M] [10de:0a70]
|01:00.0
|?
|-
|MSI-GE620
|\_SB.PCI0.PEG0.PEGP._OFF
|?
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09)
|00:02.0 
|VGA compatible controller [0300]: nVidia Corporation Device [10de:0df4] (rev ff)
|01:00.0
|?
|-
|}

===Samsung===

{| cellspacing="0" border="1"
!style="width:10%"|Model
!style="width:15%"|Working ACPI handle OFF
!style="width:15%"|Working ACPI handle ON
!style="width:15%"|Integrated Card
!style="width:5%"|Integrated PCI slot
!style="width:15%"|Discrete Card
!style="width:5%"|Discrete PCI slot
!style="width:20%"|Report
|-
|QX410
|\_SB.PCI0.P0P2.PEGP._OFF
|\_SB.PCI0.P0P2.PEGP._ON
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02)
|00:02.0
|3D controller [0302]: nVidia Corporation GT218 [GeForce 310M] [10de:0a70]
|01:00.0
|?
|-
|QX510
|\_SB.PCI0.P0P2.PEGP._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Arrandale Integrated Graphics Controller [8086:0046]
|00:02.0
|3D controller [0302]: nVidia Corporation Device [10de:0df3]
|01:00.0
|?
|-
|400B5B-H01 (Series 4). Probably also: 400B4B, 400B5B, 200B5B 
|\_SB.PCI0.PEG0.PEGP._OFF
|\_SB.PCI0.PEG0.PEGP._ON
|VGA compatible controller [0300]: Intel Corporation Device [8086:0116]
|00:02.0
|3D controller: nVidia Corporation Device 1057
|01:00.0
|Works great. Notebook needs 27W when ON, 21W when OFF
|-
|Q330
|\_SB.PCI0.P0P2.NVID._OFF
|\_SB.PCI0.P0P2.NVID._ON
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02)
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT218 [GeForce 310M] [10de:0a70]
|02:00.0
|It works. Instead of getting four hours of 6.5. (Battery 5900 mAh)
|-
|300E4Z/300E5Z/300E7Z
|\_SB.PCI0.PEG0.PEGP._OFF
|\_SB.PCI0.PEG0.PEGP._ON
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09)
|00:02.0
|3D controller: nVidia Corporation Device 1051 (rev a1)
|01:00.0
|? (currently testing...)
|}

===Sony===

{| cellspacing="0" border="1"
!style="width:10%"|Model
!style="width:5%"|Working ACPI handle OFF
!style="width:5%"|Working ACPI handle ON
!style="width:15%"|Integrated Card
!style="width:5%"|Integrated PCI slot
!style="width:15%"|Discrete Card
!style="width:5%"|Discrete PCI slot
!style="width:20%"|Report
|-
|VPCSA25
|\_SB.PCI0.PEG0.PEGP._OFF
|\
|00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller])
|
|01:00.0 VGA compatible controller [0300]: ATI Technologies Inc NI Whistler [AMD Radeon HD 6600M Series] [1002:6741] (rev ff) (prog-if ff)
|
|-
|-
|VPCSB3M1R
|\_SB.PCI0.PEG0.PEGP._OFF
|
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
|00:02.0
|VGA compatible controller [0300]: ATI Technologies Inc Seymour [Radeon HD 6400M Series] [1002:6760] (rev ff)
|01:00.0
|-
|-
|VPCZ128GG
|\_SB.PCI0.P0P2.DGPU._OFF
|\_SB.PCI0.P0P2.DGPU._ON
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02)
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT216 [GeForce GT 330M] [10de:0a2b] (rev a2)
|01:00.0
|
|-
|vpcz12v9r
|\_SB.PCI0.P0P2.DGPU._OFF
|?
|?
|?
|?
|?
|?
|-
|VPCZ1390S
|\_SB.PCI0.P0P2.DGPU._OFF
|?
|?
|00:02.0
|?
|01:00.0
|?
|-
|VPCZ13M9E
|\_SB.PCI0.P0P2.DGPU._OFF
|?
|?
|?
|?
|?
|?
|-
|VPCZ13V9E
|\_SB.PCI0.P0P2.DGPU._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT216 [GeForce GT 330M] [10de:0a2b]
|01:00.0
|?
|-
|VPCZ1190X
|\_SB.PCI0.P0P2.DGPU._OFF
|?
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
|00:02.0
|nVidia Corporation GT216 [GeForce GT 330M] [10de:0a2b]
|01:00.0
|?
|-
|}

===Medion===

{| cellspacing="0" border="1"
!style="width:10%"|Model
!style="width:15%"|Working ACPI handle OFF
!style="width:15%"|Working ACPI handle ON
!style="width:15%"|Integrated Card
!style="width:5%"|Integrated PCI slot
!style="width:15%"|Discrete Card
!style="width:5%"|Discrete PCI slot
!style="width:20%"|Report
|-
|Akoya P6812
|\_SB.PCI0.PEG0.PEGP._OFF
|?
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation Device [10de:1248] (rev ff) (prog-if ff)
|01:00.0
|?
|-
|}

===Toshiba===

{| cellspacing="0" border="1"
!style="width:10%"|Model
!style="width:15%"|Working ACPI handle OFF
!style="width:15%"|Working ACPI handle ON
!style="width:15%"|Integrated Card
!style="width:5%"|Integrated PCI slot
!style="width:15%"|Discrete Card
!style="width:5%"|Discrete PCI slot
!style="width:20%"|Report
|-
|Satellite M645 (PSMPMU-S4047)
|\_SB.PCI0.P0P2.VGA._OFF
|\_SB.PCI0.P0P2.VGA._ON
|VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0116]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GT216 [GeForce GT 330M] [10de:0a2b]
|01:00.0
|Works great with kernel 2.6.38-8-generic. Earlier kernel versions worked, but froze as soon as any key-presses were made. No nVidia proprietary drivers are used. Using acpi_call, I was able to achieve a battery mA with discrete disabled: ~1000-1300mA. with discrete enabled: 1900-2500mA
|-
|Satellite P750 (PSAY3U-07J01H)
|\_SB.PCI0.P0P2.VGA._OFF
|\_SB.PCI0.P0P2.VGA._ON
|VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Integrated Graphics Controller [8086:0116]
|00:02.0
|VGA compatible controller [0300]: nVidia Corporation GF106 [GeForce GT 555M**] [10de:0df4]
|01:00.0
|Works great with kernel 2.6.38-11-generic.  **Laptop came with GeForce 540M card, 555M shows after latest update-pciids call, may be an error.
|-
|}