I used OC genie lite in the bios to overclock my AMD 1055T. It works fine, but now i can't undo the overclock anymore, the FSB frequency is stuck at 240mhz.
My motherboard is MSI-890GXM-G65 and i have latest drivers/bios etc.
Help would be muchly appreciated thanks.
I have also reflashed the bios, which had no impact whatsoever :\.
have you tried clearing the cmos with the jumper or removing the battery??