I fiited a new PS2 Keyboard which I had spare,and the Keyboard I am using is also a PS2.No difference with either.(I just tried my wife's new PC and when pressing F8 a selection comes up on her screen to choose Safe Mode,or whatever.Doesn't appear on this PC.Her Keyboard is the same as mine.)Something so simple frustrates me.This Keyboard is a USB/PS2 Keyboard with adaptors on the wiring.I can plug it into a USB Port,and what would I have to set.I would need simple steps re Bios as this is foreigh territory to me.Where do I go from here? Thanks.EDIT. Changed Keyboard and Mouse to H/Speed USB Ports. Still boot menu H/DRIVE or CD.