hi all
i have a serious problem here
my cpu on start up show nothing at all
the monitor is working
cpu is running
cd drives are functional ,can eject when pressed
no weird sounds heard
but just a blank screen

earlier the problem is com keeps restarting after the windows xp loading screen
however after i reformatted the partition with the OS ,it worked fine till i surfed internet and the webpage hanged and couldnt be shut down ,so i had to cut off power supply
after that .....the blank screen problem

Please kindly help
ill gladly appreciate

Thank you all kind souls