Discrete GPU gets enabled after computer sleep

[Cottoncandy98]

Hi,
I have a MSI GL62m 7REX as shown in my profile. I got help from a friend who disabled my discrete GPU in DSDT. There is a graphic card indicator in MSI laptops which turns red when discrete card is activated, otherwise remains blue.

It works perfectly until the computer wakes up from sleep. I can wake it up but the indicator shows red. When turning off the computer, the screen glitches also.

Besides this, the battery status behaves very strange and fan speed cannot be read. Can someone help me please?

Please find problem reporting files attached.

 

[RehabMan]

Hi,
I have a MSI GL62m 7REX as shown in my profile. I got help from a friend who disabled my discrete GPU in DSDT. There is a graphic card indicator in MSI laptops which turns red when discrete card is activated, otherwise remains blue.

It works perfectly until the computer wakes up from sleep. I can wake it up but the indicator shows red. When turning off the computer, the screen glitches also.

Besides this, the battery status behaves very strange and fan speed cannot be read. Can someone help me please?

Please find problem reporting files attached.

See guide:
https://www.tonymacx86.com/threads/guide-disabling-discrete-graphics-in-dual-gpu-laptops.163772/

 

[Cottoncandy98]

Thanks for fast reply, RehabMan! Yes, I have read the guide before I asked my friend for help. I never succeeded finding

Method (_INI, 0, NotSerialized) // _INI: Initialize
{
Store (Zero, \_SB.PCI0.RP05.PEGP._ADR)
}

in my dsdt.dsl...

Have I missed something in the guide?

 

[Cottoncandy98]

See guide:
https://www.tonymacx86.com/threads/guide-disabling-discrete-graphics-in-dual-gpu-laptops.163772/

Can you have a look at my dsdt if the dGPU is correctly disabled?

https://github.com/rlindsberg/Hacki...mmit/6004abacf61dbca2383ee5018e4e7d7339cdcdf6

 

[RehabMan]

Thanks for fast reply, RehabMan! Yes, I have read the guide before I asked my friend for help. I never succeeded finding

Method (_INI, 0, NotSerialized) // _INI: Initialize
{
Store (Zero, \_SB.PCI0.RP05.PEGP._ADR)
}

in my dsdt.dsl...

Have I missed something in the guide?

You don't have an _INI at the _OFF path.
In that scenario, you simply add an _INI that calls _OFF.
It is covered in the guide.
Please read it carefully.