I put a new motherboard in my computer and now when i turn it on when it's going to start windows xp it restarts by itself over and over. i don't know if the CPU is not working how can i tell if the CPU is not working? i take any help please
Is it just restarting or do you get a BSoD?
Could be the drivers from your old motherboard still on your harddrive not working with your new motherboard so try and format your hdd.
new motherboard 
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