Changed video card 4890 -> 4650

[pigia76]

Hi.

I have a fully working snow leopard 10.6.2.

In the begging it was running 10.6.0 with a Radeon HD 4890 with the following kext from Netkas: ATI4800Controller, a modified ATIRadeonX2000, EVOenabler. Everything OK.

The video card got broken, I installed a Radeon HD 4650 and used ATIRadeonX2000.kext and a chameleon beta booter from Netkas site and It worked but system begun to be unstable with random hangups (no screen of kernel panic, just stopping fans and messing up video).

I upgraded to 10.6.2 ... not better

I've tested the system with TechTool Pro 5 who said everything is ok but ... guess what? Leopard believes that I still have a Radeon HD 4890!!!

So, here's the question: how do I get rid of 4890 and convince osx to see a 4650? (without reinstalling, of course)

Bye.