View Single Post
05 Feb 2011  
NoN

Windows 7 Professional SP1 - x64 [Non-UEFI Boot]
 
 

First you should run a SFC /SCANNOW as the usbscan.sys is part of windows 7 driver:

SFC /SCANNOW Command - System File Checker

or

SFC /SCANNOW : Run in Command Prompt at Boot

This should repair that file.
My System SpecsSystem Spec