Kv7_20 i have just tested the bios fixed by 911medic, and work fine, perfect! what i have to do for fix other bios with this problem? i wait your advice. thanks a lot 911medic!! for YEN I tested first cbrom182 KV7_20.BIN /isa iasus1.bin second isa2 CBROM182 KV7_20.BIN /OTHER 40A5:0 iasus1.bin last isa3 CBROM182 KV7_20.BIN /OTHER 40A6:0 iasus1.bin thanks yen