Toshiba M400, Intel Core2Duo T7600 /2.33Ghz, 2Gb DDR2 (Laptop -- Software Dev Machine)
Intel 82801 USB Controller
Vista Ultimate x86, Perfect
Dell 2850, Intel Pentium 4 / 2.8Ghz, 1Gb DDR (Desktop)
Intel 82801 USB Controller (again...)
XP Home SP2 x32, Perfect
Custom, Intel P4 EE / 3.2Ghz, 4Gb DDR (Desktop)
Intel 82801 USB Controller (yet again...)
Vista Ultimate x86, Perfect
Custom, Intel P4HT / 3.00Ghz, 2Gb DDR (Desktop)
Intel 82801 Controller (I am beginning to see a patern...)
XP Pro SP2 x32, Perfect
Custom, Intel P3 1Ghz, 256Mb DDR
Intel 810 Northbridge (I think, only visible bridge-ish chip)
XP Pro (pre-SP1 with a hacked up .NET 2.0) x32 obviously, Perfect
Intel Xeons (Dual CPUs) - E5345 /2.33Ghz, with 7.75Gb DDR3 (Server)
Intel 82443BX and Intel 82371AB Chips
Windows Server 2003 SP2, Enterprise x64, Perfect
Also works on the Dells at the University, but cannot remember their model #'s...
P4HT 3.2Ghz, 1.5Gb DDR
Some weird tunneling in version of XP Pro SP2 setup with a remote boot image, Perfect
And I have more computers I have tested on that all work as well, just dont have the time to check out chipsets, but all are Intel chips, with either Intel, MSI, or Biostar mobos.