I am having an ASUS CUSL2-C motherboard with Pentium III processor. When i was booting with winxp professional service pack 2, An error message is generated syaing "keyboard error or no keyboard present". I tried to replug the keyboard but that does not helped at last i bought a new usb keyboard. Since i thought that this is not a keyboard problem. Because i thought that this would be the PS2 port on the motherboard not the keyboard. The problem is that i am not able to enter into the BIOS to change the settings without the keyboard. i've tried to use the USB keyboard but doesn't help because USB Legacy Support is turned off in the BIOS. Suggest me a solution to get into BIOS without keyboard?