CPU freezes at 100%

[miwanuma]

I have a acer 1410 with a centrino su3500 4 gb of ram windows 7hp I dont have many programs on it outlook 2007, kis 2010, blackberry desktop manager, I have a issue with it getting stuck at 100% cpu usage. It is completely random no one particular program. I check the task manager nothing running..... It happens at any time any ideas???

 

[calinkula]

Start digging and see if you have a virus/rootkit/etc. Download the free version of Malwarebytes if you need something to kick things off.

 

[miwanuma]

Thank you for that ran it and nothing..... guess i am gonna try a reinstall

 

[miwanuma]

Best answer selected by miwanuma.