I had a user who was haven some issues getting onto the computer each time was getting a blue screen NaiFiltr.sys. This file NaiFiltr.sys is a component of McAfee VirusScan. I was able to load the computer into safe mode and remove McAfee then was able to boot the computer in to normal mode and install and update McAfee again.

© 2010, IT Troubleshooters. All rights reserved.