THis may be a strange one.

My PC doesn't seem to run at optimum and I wondered if it is because every time I start up it seems to search for a none existent SATA drive and then a message appears saying BIOS not found!

The computer kicks into a stats page and then starts as if this hasn't happened, yet it still doesn't run with the full 4.0ghz that it offers. any ideas?

Ever come across this one before?

Thanks