I am looking for Sapphire 7970 Dual X Bios for Subsystem Id: 174B E210. I will need version 015.025.xxxxxxxx or newer, because the older are not good for scrypt mining. Of course I tried all bioses from the collection, but none of them is working, even if I am using the dos utility it flashes ok... but then the drivers cannot recognize my videocard. So it has to be with 174 E210 subsystem. I also offer reward of 0,05 BTC for the first who post a bios that allows me to make more than 700 khash/s with my videocard! Thanks in advance!