So I picked up a TDS8000B at an auction a while back, but didn't realize that it came without a hard drive. I tried installing just a plain Windows 2000 OS and download the application firmware from the Tek website, but couldn't get that to work. When I tried to start the application software, it complained of missing files. Does anyone happen to have a copy of the OS restore discs and application firmware, ideally the XP version?