CPU working issue

[Lenovo Laptop]

I have a Intel i3 processor CPU but my CPU will not working properly.When i connected to the monitor only window logo shown then suddenly message will pop up that system not respond.What can i do ?

 

[chemmajorp53]

Sounds like a windows issue, if it posts and shows the windows logo then the CPU is fine. Try repairing windows or reinstalling the OS would be my best advice.