I have a thinkpad X61, running vista X64 Business, SP1. All relevant security updates are applied.<BR><BR>Occaisonlly I get high CPU useage. Taskmanger CPU useage graph shows approximately 40 - 50% ...
A weird bug has been discovered in Windows Defender's real-time notification system that causes it to suck up CPU resources. Run this free utility to see if it's affecting your rig. Share on Facebook ...