Yeah, card is working, just want to sell it, so would like to put back to stock bios. I contacted powercolor by email, but they havent responded in over a week, so figure they wont. Ill check to see if it has the bios switch when I go to location of miner.
Yes, if it does. Just switch it and sell it off.
No need to flash bios if that's the case.
If it doesn't have then please do not flash any bios that you get from the internet.
Mail the customer care again and get the original one from them because a bad flash will brick your working card.