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    How to recover ATI Radeon HD 4870 from bad BIOS flash

    bahh...i was so happy that ATI helped me solve my problem, that i forgot to post here. Well, ATI helped me fix my issue. I was asked to make a bootable Memory Stick. I then had to put the "correct" bios into it. I got a 4750 HD from a m8, set it as primary graphic and my dead one as secondary...
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    How to recover ATI Radeon HD 4870 from bad BIOS flash

    just wonderin if there was a different bios for te 512mb models and a different bios for the 1gb ones?
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    How to recover ATI Radeon HD 4870 from bad BIOS flash

    the problem is...if i load up using any card, and as long as my ati card is plugged in as 2ndry it gives me the blank screen...but without the "dead" card it works fine. if i try booting up with my dead card alone, it still gives me no display, but i know it has gone to windows
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    How to recover ATI Radeon HD 4870 from bad BIOS flash

    I had purchased a ati sapphire 4870 512mb GDDR5 more a year ago. My system used to run fine, and had no real problems. Somewhere bout 6 months ago, i started facing problems that when i played games like UT3 or games of similar caliber, the graphic drivers would die down on me, and sometimes i...