Cpu freezes after start up

[Irocum24]

Hello,
Computer freezes after start up. Cpu boot up log on everything freezes mouse have to do hard reset, then sometimes take a few reset and sometime take video card out then back in to have it work. It is a hp with upgraded power supply and radean 5770. Work good before had xp on it had similar problem changed to windows 7 went away but back now. Anyone have any ideas worth fixing or even worth taking to a tech

 

[johnnyq1233]

There are a number of things you can do at home before you consider the tech shop.
Your system sounds like it is loosing/corrupting data over time.
This can be caused by a faulty ram module, viruses or a hard drive that is going to fail.
1. You can test the memory by running memtest 86+.
2. Test the hard drive with diagnostic software.
Could you list the system components?