I get when I try to start my computer. I have had problems with my power supply losing connection and the battery has run down a few times. I have read things about using the Windows XP disk but I cannot figure out how to start windows using this. I only have the upgrade disk because this computer originally had '98 on it. Please help, I am getting a new computer for X-Mas and don't want to have to buy a new one right now. Thanks.