Ati 4870 512MB Rom

[oratios]

Hello,

I am looking for a rom to flash my Ati 4870 512MB but nothing is working! I am flashing the Card (using AtiFlash) from a Windows 7 PC i have and when i plugin to the MAC i just see a black screen.

I have tried many roms with no luck! I have also tried making my own rom from the original one (using this guide)


I appreciate any help!

Regards
Stefanos

 

[oratios]

I would be grateful if anybody can sent me a rom at oratios@gmail.com

Can anyone suggest to buy another vga that work on a mac pro?

 

[Dsold]

Where did you get the roms? Links, please.