Usb problem Urgent PLEASE HELP!

So I had some trouble with a Usb flash drive so I looked online and see that a possible fix is that you should uninstall all usb drivers and reboot and windows will automatically reinstall them.  Well while uninstalling I stumbled across what seemed to be my mouse and keyboard drivers.  So my mouse stopped working and then I just rebooted.  So when I got to the lockscreen, neither ny mouse not keyboard worked.  I currently do not have system restore from the boot menus.  I cannot acces ny desktop.  I have tried unplugging my computer then rebooting but I was deprived of success.  So what fix do I have?  PleAase help I really need to edit this video for a project.  Thanks a million fir your contributions 

Ps I'm on an android phone (with a horrible keypad by the way) 

 

 

A ps/2 keyboard is your friend in moments like this.