Hi, yesterday i bought a custom pc from a local computer store. They installed everything but the OS because i had one at my house. So when i got home i plugged it in and tryed to install windows xp. The installation failed and gave me an error message about something to do with the drivers not being installed. So i realized that i needed to install the drivers before i install the OS, so i put in the drivers disk, and nothing happened after the boot screen telling me what hardware is currently installed. I just get a black screen with a flashing line at the top corner. I also tryed the OS disk again, but nothing will boot now, what should i do? Thanks