i have an HP compaq p4 machine each time i try putting it on it keep restarting that is when it reaches the window logo it start back from affresh
Welcome to the MyCE forums.
Are you able to start the computer in safe mode?
The 2 biggest culprits are the Power Supply and the Ram.
Are you able to start it in safe mode?That would rule out a software issue, for the most part.
Welcome to the forum Bertrand
I know my own P4 ran quite hot, so cleaning out any dust bunnies won't do any harm either