[HELP] Disable HD 7650M in DSDT

[RehabMan]

Dropped OEM.
View attachment 78361

No, you didn't. Look under AppleACPIPlatformExpert -> ACPI Tables. There are 7 SSDTs loaded.

 

[kuglee]

I'm new to ioreg.
View attachment ioreg.iore.ioreg

 

[RehabMan]

I'm new to ioreg.
View attachment 78366

That looks correctly configured. Now test...

 

[kuglee]

With the _OFF patch: display stays off
Without the _OFF patch: display turns on

 

[RehabMan]

With the _OFF patch: display stays off
Without the _OFF patch: display turns on

See post #183.

 

[Mariolillo]

Confirmed working with a Radeon 6770M

I'll be testing battery life and heat generation with this change now, hoping improvements on that part as this was the last issue for me to have a decent hackintosh laptop.

Thank you!

 

[Mariolillo]

Confirmed working with a Radeon 6770M

I'll be testing battery life and heat generation with this change now, hoping improvements on that part as this was the last issue for me to have a decent hackintosh laptop.

Thank you!

Working flawessly! Thanks again RehabMan, you make people happy.

 

[SgtRoswell]

Working flawessly! Thanks again RehabMan, you make people happy.

Can you test what happens when you restart the machine?

 

[Mariolillo]

Can you test what happens when you restart the machine?

Well.. it just restarts and goes back to the boot screen, as expected.

What problem are you experiencing?

 

[SgtRoswell]

Well.. it just restarts and goes back to the boot screen, as expected.

What problem are you experiencing?

On restart, it shuts down