Hi, I need professional suggestion please, help me as soon as possible.
Problem: started since a week from now, while I'm working on pc, playing videos or browsing net, the pc just freezes and does respond to anything such as (ctr+alr+del command). When I restart, a black screen appears right after the windows logo, waited for few hours but still stays at the black screen. After couple of restarts it brings the startup repair option and I have to restore everytime to open the windows. It's happening very frequently now.
Windows 7 64 bit ultimate
Pentium quad core 1.4 ghz
Ram 4 GB hyperX
I have two internal hard disks, primary 1 TB and another 2 TB