Hopefully someone can help me out... I've attempted to use nlite and the instructions on here to create a disk for my clients Optiplex 745. I have tried booting with bios set to either setting of legacy or the other (can't remember the name), and i get different results every time. When booting in legacy mode the install will actually get to the point where i click ok to agree to the time zone...problem is it appears none of the USB ports are working and therefore I can't continue. When booting in the other bios mode, i get the error to check drive controllers, uninstall etc.. and the install never finishes correctly. I'm about wits end, but i see a lot of experts on here, hopefully someone can shed some light for me, and recommend the next best course of action. Thanks in advance Almost forgot.. installing xp professional 32-bit.