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Intel HD Graphics Framebuffer Edits - Desktop

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So i have HD4600 but i`m not using it. i have it disable and i`m using R9 280 instead. El Capitan worked perfectly but on sierra i`m still getting my system freeze when playing videos on safari What i`m missing?
 
So i have HD4600 but i`m not using it. i have it disable and i`m using R9 280 instead. El Capitan worked perfectly but on sierra i`m still getting my system freeze when playing videos on safari What i`m missing?

Have you disabled Onboard iGPU in the BIOS?
 
Have you disabled Onboard iGPU in the BIOS?
Hi,

Yes i did. Not sure why it`s not working. I read some got this fixed by just disabling and using a discrete VC. It`s not working for me.
 
Hi,
1. My laptop works with 10.12.2
2. I updated to 10.12.5 using combo update
3. Reboot and get a black screen.
4. Tried to install Lilu.kext and IntelGraphicsFixup.kext , but still black screen.
I am new to this, could anybody please help?
Intel Core i7-2620M CPU 2.7GHz, 8GB RAM, Intel HD Graphics 3000 512MB
 
Hi,
1. My laptop works with 10.12.2
2. I updated to 10.12.5 using combo update
3. Reboot and get a black screen.
4. Tried to install Lilu.kext and IntelGraphicsFixup.kext , but still black screen.
I am new to this, could anybody please help?
Intel Core i7-2620M CPU 2.7GHz, 8GB RAM, Intel HD Graphics 3000 512MB

Desktop Only
 
Intel HD6000+/HD5000/HD4600+/HD4000/HD3000 Framebuffer Edits



Thanks Toleda,

I might be on the wrong thread then.

(Next bit, might be Out of Scope)

I am trying to take fix an issue with my integrated graphics where the screen blinks (goes black then comes back) every 30mins or so. I thought this might be the frame-buffer. I already have native power management and this is the last thing I did to fix.

Should I post on "HD4600+/HD4000/HD3000 and AMD or Nvidia, Working Together with AirPlay Mirroring"?


Hi, were you able to fix the issue of the screen going black and then comes back?? I'm having the same issue and I don't find the solution. The only thing that I think is conflicting is the HDMI TV I have connected. I use a iMac 14,1
 
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