I'm trying to do a first-time install of Windows 7 Pro from the stickied link above on a brand new computer. I set up RAID0 on two hard drives, and I used the Windows 7 USB tool to put Windows 7 Pro ISO on a USB stick. I entered BIOS and booted from the USB stick, but when I go to install windows after the splash screen, I get an error: "Load Driver: A required CD/DVD drive device driver is missing. If you have a driver floppy disk, CD, DVD, or USB flash drive, please insert it now." "Note: If the Windows installation media is in the CD/DVD drive, you can safety remove it for this step." I click "OK" and I get "No device drivers were found. Make sure that the installation media contains the correct drivers, and then click OK." I tried every USB port (10 of them!) and NOTHING works. Is there something about the ISO that prevents a driver from being installed? The only other thing I can think of right now is to open PowerISO and insert the contents of my Motherboard's CD into the ISO, put it on the USB stick via USB tool, and try opening the folder for drivers from there. I can't even get to the desktop, etc because the OS isn't installed yet. I keep getting the error about the drivers. The driver error is preventing me from installing. Also - I tried browsing and all I get is Computer > Boot X > Program Files, sources, Users, Windows available to search through Any advice?