USB stopped working

[xuvv]

Hi all,

Today, when I got home my PC was shut down ( I left it on sleep mode overnight)

And it can't detect any keyboard and mice, I tried different ones, but no success this is what happens:

Power on>bios password (can't enter because not working/detecting

 

I tried the devices on a different PC and they are working, any ideas? 

 

[TempestCatto]

Your motherboard should have a PS2 connection. Get a PS2 keyboard to enter your password and we can go from there.