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DSDT disable gtx 635m ?


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#1
Tonio1987

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Hello, I don't understand how to turn off my gtx 635m from the DSDT.
I don't understand where is my graphics card in the DSDT.

I don't have find a guide to explain how to put out, I have look 4-5 days (I'm on vacation, I have one week again...)

Please can you explain me how should disable my graphics card.

Sorry for my English.

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#2
Lejenk

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There is no guide for this, there is a topic with information on how to do it at project osx: http://www.projectos...?showtopic=2315

The SSDT files are also needed, some functions concerning the disabling of the NVidia GPU are included in the SSDT files.

#3
Tonio1987

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thank you Lejenk
I've already seen this topic. It's really hard to disable the graphics card ...

You save a lot of battery and the pc is less heat disable the graphics card?

#4
Lejenk

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It seems like that. Can't confirm this, have a topic open on this issue also :)

#5
Tonio1987

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I have solved my problem


Method (PINI, 0, NotSerialized)
{
\_SB.PCI0.PEG0.PEGP._OFF ()
\_SB.PCI0.PEG0.PEGP._PS0 ()
}

--------------------------------------------------

Method (_WAK, 1, Serialized)
{
PINI ()
WAK (Arg0)
Return (Package (0x02)
{
Zero,
Zero
})
}

--------------------------------------------------


Method (_INI, 0, NotSerialized)
{
PINI ()
Store (0x07D0, OSYS)
If (CondRefOf (\_OSI, Local0))
{
If (_OSI ("Windows 2001"))
{
Store (0x07D1, OSYS)
}
If (_OSI ("Windows 2001 SP1"))
{
Store (0x07D1, OSYS)
}
If (_OSI ("Windows 2001 SP2"))
{
Store (0x07D2, OSYS)
}
If (_OSI ("Windows 2001.1"))
{
Store (0x07D3, OSYS)
}
If (_OSI ("Windows 2006"))
{
Store (0x07D6, OSYS)
}
If (_OSI ("Windows 2009"))
{
Store (0x07D9, OSYS)
}
}
}

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#6
orwell

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Hello.

Don't have option in bios to torn off any graphic card and I can't find any information about nvidia in my dsdt or ssdt.


I need a little help. Excuse my bad english!


Attached File  acpi.zip   884.26KB   1 downloads





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