...choose to press the "F" key ?
We have an HP Pavilion a6667c desktop computer, running Windows Vista Home Premium. This morning when it was turned on it went to the blue screen with system recovery, boot menu, diagnostics, and set up options. However, when the F key is pressed nothing happens. We tried different keyboards and unplugged and reconnected everything as well as repeatedly pushing each of the F keys when turning on the computer (not all at once..each time it was turned on a different key was tried.) Both the mouse and keyboard come on as do the fans but I can't get to the boot menu or any of the other options.
Any help would be greatly appreciated as the computer repair shop recommended to us is closed on the weekend.

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic