Usb Keyboard-functional During Bootup?

[belthazor]

I have a Logitech cordless MX Duo. During bootup, I can do nothing, including "press any key to boot from cd" and choose from my 2 os's at the boot menu.

Am I doing something wrong here, or is a usb keyboard useless outside of windows?

Thanks for any help.

[belthazor]

OOPS! This is my 1st venture with wireless keyboards. Anyway, I had usb keyboard support disabled in bios.