Thanks..... i tried flashing the bios you mentioned, flashed successfully in DOS. But the card doesn't like the bios and failed to boot. So i flashed the stock bios back. Can you suggest another bios to try?
OK I found something which should do the trick in the bunch of my bookmarks :
https://www.weminecryptos.com/forum/topic/1080-low-hash-7970-please-help/?p=7219Also when you search for problems on a particular card you should use its reference like 21197-00-40G in ggl.
700KH is on the way