HP Pavillion dv6 notebook PC / AMD A8-4500M APU with Radeon HP Graphics / 8.0 Gig RAM / Windows 7
System has been working just fine up until about 2 or 3 weeks ago. I have up-to-date McAfee, which has been run. All
Window updated have been made. I don't download anything. I mainly use my system for genealology research.
I frequently use multiple tabs and switch back a forth, but now the system just locks-up and I can't toggle between them, nor can I close them. All I can do is control-alt-delete to get to task manager and cancel.
What is wrong?