Hi Friends,

I am new to this forum. Can anyone help me why my pc always shows 100% cpu usage after a few minutes of work and system stops responding. I have to restart the system to to bring it to normal. But again a few minutes of work it does the same thing. I have tried registry cleaners, ccleaner, scanned for virus using kaspersky anti virus (latest version).

Can anyone help me out from this problem.

Greetings!

Is this a new problem? If it is try a System Restore:

System Restore
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You might try a System Restore to a point prior to your problem:

start > All Programs > Accessories > System Tools > System Restore

If not as soon as you start open your Task Manager | Processes and see what process is using the bulk of the CPU.

You can open the Task Manager by pressing Ctrl+Alt+Delete