Here is the problem!!!!! I had someone rebuild my computer for me. Everything inside is new. He installed Windows 98. After having problems with that we tried to install Windows Xp and that never happened, could not install, had errors coming up. Thought the hard drive was bad. He had to take the hard drive out and install an operating system using his computer. Now when we turn it on I get the following error message: Error while initinalizing the DMDIS device, restart your computer. When I restart it the only way that it will work is in the safe mode. Could the mother board be bad or the memory. If not what do I need to do besides buy a new system.