Why my computer not detect the upright?

I' ve tried adjectives types of keyboards (6-pin and usb) but the pc doesnt detect it. Also i cant configure anything because i set a password.



It have XP professional installed, its new i built it.

Why my computer not detect the upright?

You are probably dealing next to a situation where you started out beside a PS2 keyboard and it go bad, or the plug where on earth you plug it in go bad or be damaged.



Do any of the keyboards work right when you turn the computer on? If not, then it's a hardware issue OR USB upright is disabled in the BIOS.



You can reset the bios by removing the little mobile on your motherboard for 1 minute.



If it is a windows problem, try letting the computer sit next to the USB keyboard plugged surrounded by for 15 minutes after turning it on. Sometimes windows is a bit slow to install the USB drivers.
clear the cmos password first

variety sure you're not plugging keyboard into wrong port

reset bios to factory
Restart the notebook, the keyboard detection is amazingly early on and some pc's will not detect a switch in keyboards after that.

There are pasword hack on the net, do some inquiring. If it is not your pc, do not do it!
If you in recent times go into control panel and donate new hardware, check for plug-and-play software. if it doesn't show up, Check the pack that it came beside?
Defective motherboard could be a problem as well. I have a similar issue and ended up returning the motherboard.