I recently un-installed a beta for Windows Vista on my primary HD. I have decided to put Windows XP back on. In the process of installing XP, I got to around 11% install, when it tells me Driver.cab can not be copied. I ran a CHKDSK, and it told me that there were one or more unfixable errors. After formatting several times, and using several XP cds, I have gotten no where. Does this mean my HD is dead? Is there a solution for this outside of buying a new one?