Hi,
Currently working on a customers system and have exhausted almost all of my possibilities for fixing this computer. The customer brought the computer in for a new motherboard and CPU as his motherboard had blown caps and his CPU looked suspect. We replaced the mobo and cpu with new products and the system is showing the same issues, we’ve tested and even tried replacing the ram and power supply. We’ve even install XP Home on a different new hard drive and it still shows the same symptoms. Below is a link to the picture that we took of the screen, it runs fine all day while doing the burn in testing, when the computer is left over night not doing anything but running the screensaver it freezes up.
Link to image: http://img396.imageshack.us/my.php?image=righilargett2.jpg
EDIT: Computer does freeze sometimes when it is turned on right away, also forgot to mention that all the drivers are installed and updated, with windows updates too.
