My PC recently crashed took it to repair shop(Staples) said hard drive went bad installed new hard drive (instead of C:// it is now E://)I re-downloaded my win XP Pro & the drivers that came with PC Dell optiplex 280 I cannot get on the internet to upgrade drivers. I do not have driver for Ethernet controller, audio controller,video controller,etc when I trace down what error code 40 is it leads to code 28 no drivers installed HELP Thanx in advance done71did