I have an Averatec 3200 series. I had just started to wipe the drive and reinstall Windows when the drive stopped reading the disc. I have an external dvd drive but I don't know how to get it to work as I have no OS. I've read other threads that say to configure BIOS to recognize peripherals but it all sounds like greek to me. I really need some step by step instructions on how to get Windows back on my laptop. Anyone? Please?