Where is my problem?

Dear All,

I have an Asrock 775 Dual Vsta motherboard with 2mb DDR RAM and a 1TB WD HDD and W7.

I am an average user.

Some time ago it became usual the BSOD, after I have found bad sectors, and as the problem became more frequent I have bought another HD. It was stable for half an year and the problem showed again, I have contacted WD support they sent an RMA and then a new HD.
When I tried to reinstall W7 the installation was unable to finish and there is the very same problem: bad sectors.

So, there is something causing this, the problem is not the HD. Shall I use some utility to source this problem?

I have tested memory and it reports no errors…

Thanks for your advice

mbm

 

Welcome How did you test the memory? Memtest should be your first stop-

http://www.majorgeeks.com/files/details/memtest86.html

Test each stick individually then both together.

The test I'd run is a cpu/memory stress test, make sure all your internal fans are spinning and your heatsinks are clean,once the test starts you should hear your cpu fan spin up.

http://www.majorgeeks.com/files/details/intelburntest.html

Monitor your temperatures with a program such as speedfan during the stress test.

http://www.majorgeeks.com/files/details/speedfan.html