Hello all,

For two days, I tried to make my Display to 1280x800 but no success and I'm still stucked at 1024x768.

I have read all google pages and all posts made by others about this. Some of them said they solved the problem, but for me it still doesn't work.

That's what I tried and doesn't work at all:

Link - Hackint0sh forum - I couldn't find darwin950 anywhere...

Link - InsanelyMac forum - It doesn't work any of these...

Also I have downloaded 0x27AE.zip MatCode and no success.
I tried to edit AppleIntelGMA950.kext and AppleIntelIntegratedFramebuffer.kext using HexEdit and I replaced 86 80 A2 27 with 86 80 AE 27 but still doesn't work.
I tried to use SwitchResX Control Panel and again, no success.

Around the web I have read that some HP 530 users make it to work and that's why I insist to make it too.

Here are my specs:

HP 530 Notebook PC / iATKOS 5i 10.5.5


Vendor: Intel 0x8086
Device ID: 0x27AE
Revision ID: 0x0003

Kernel Extension Info: No Kext Loaded

If someone can tell me how to solve this problem, it will be very much appreciated.

Thanks in advance.