Hi everybody. Sorry if my English is bad
I installed Mountain Lion GM on my PC, and all works fine, except for graphic and audio.
My graphic card is Ati Radeon 4350 512MB (0x954f).
I've problems with this card, in fact the graphic is very slow and when I open launchpad, or Mission control, or Centro notifiche, or the top sites tab on safari, ML become very slow and shows lines on the monitor.
Humm... i think the kext is wrong, or i haven't qe/ci.
I tried installing some kexts i found on the web but the boot stop and didn't continue... the same thing is safe mode... so I reinstalled ML three times...
I ask help you... because i don't want reinstall ML another time... i want the exact kext...
Can you help me... please !