Computer Restarts with "Unexpected behavior declared by some files in Windows"

Hello, I don't know, whether is the right place to discuss this thing or not, because I don't know, it is the problem of hardware or software.

I am using Windows Vista and after reinstalling Windows for many times, I can not get rid of this problem.

The problem is that everytime I start my computer, it restarts automatically with an error message 'Unexpected behavior declared by some files in Windows' I am using genuine Windows and I have already installed it few times, but the problem is still there.

The error message shows that operating system has no errors and it may be a physical damage to a harddisk.
I have tried every antivirus and other softwares but this problem is not of the virus at all!!

It has become very difficult for me to work on my system, it is going to be a useless item for me. I am thinking to sell it, because no software could solve this error.

Is it the hardware problem ? Will it damage my hard disk ?

 

hmm may be your RAM or Exhaust Fans are in problem, i insist you to open up your CPU and clean it with a blower or a brush, re fix the RAMS after cleaning. hope it will help.

otherwise contact any vendor , they may do it for some small amount of money.

 

Thanks for your suggestion. I took my PC to a technician, he reinstalled windows 2 times, but that error does not go with reinstallation.
I get 'unexpected behavior declared by some files in Windows' error message and my computer restarts automatically, I thought it will be removed after reinstallation, but I just wasted my time.

Now what is the solution?

 

If completely reinstalling the OS isn't working, it could be a hardware related issue. How old is the computer?

 

The problem is solved!

Thanks for your help guys!
I found on the internet and bought ScanoFixer yesterday which has been built exclusively to solve this problem.
After scanning, it has fixed all problems, now the error is not coming again and PC is working fine, no automatic restart.

Thank you everyone !!!!!!!!!!!!!!!!!!!