Site advisor (Mcsacore.exe) has begun to use 98% of my CPU which means I can't do anything on my computer. Is there a fix or do I need to uninstall?
Have you rebooted the computer to see what happens?
What is your operating system and version? Service Pack Level?
Could you please post back the below details on your PC ;
What version of Site Advisor ?
What is the Operating system?
What is the browser you use – Internet explorer/Firefox ?