All USB devices not working?

[Diablo_PC]

So when I boot up my computer I can get to the BIOS, but when the windows logo pops up all my USB devices stop working so I can't unlock my computer or do anything at all.

Please help!

Thanks.

[pwuest2]

Ok so you're saying you cant log in because your keyboard is not working due to the USB's not working on start-up. Is that for all the USB ports on your computer including front and back? Try something else like dont try the same keyboard over and over, try a different USB device in all the ports to make sure its not the keyboard and not the computer. If they still dont work, do they work when you go into bios? Like can you move your mouse or type in your bios? 

[Diablo_PC]

Ok so you're saying you cant log in because your keyboard is not working due to the USB's not working on start-up. Is that for all the USB ports on your computer including front and back? Try something else like dont try the same keyboard over and over, try a different USB device in all the ports to make sure its not the keyboard and not the computer. If they still dont work, do they work when you go into bios? Like can you move your mouse or type in your bios?

I can use my mouse and keyboard in the BIOS and I've try 2 other keyboards too nothing I tried all the USB ports to for all three keyboard.

[pwuest2]

Go into bios and see if USB's are enabled. It could be they're disabled and when it gets passed bios it shuts them off, hence why it works in bios and not when windows boots up. I

[Sevilla]

May want to give some detail...such as what type of USB ports these are...USB 3? USB 2? Is this a laptop, desktop? What version of Windows are you running? Etc, etc.