Please add to this as you find new drivers and whatnot. These are the steps I took to get Windows 7 working on my Udoo... 1. I installed Ubuntu on the 32gb eMMC. It came in handy later when I needed to access the Windows installation on the 128gb M.2 ssd. 2. Go into BIOS and enable keyboard and mouse for Windows under Other Configuration. 3. I followed the steps here to make my bootable USB thumb drive. http://www.fit-pc.com/wiki/index.php/How_to_make_Windows_7_bootable_install_USB_stick 4. Download and use this utility to add usb 3 support to the thumb drive. https://downloadcenter.intel.com/downloads/eula/25476/Windows-7-USB-3-0-Creator-Utility?httpDown=https://downloadmirror.intel.com/25476/eng/Win7-USB3.0-Creator-V3-Win7Admin.zip 5. Plug your installation thumb drive into the Udoo. 6. Start it up, push Escape repeatedly, and choose to boot from the thumb drive. 7. Windows installation will start. If you get stuck, follow this video. 8. The tricky part was that once Windows installed, I lost my keyboard access after logging into Windows but still had my mouse (this may or may not happen to you), so I booted into Ubuntu, downloaded the following files and dropped them into my Windows desktop folder... a) USB 3 - https://downloadcenter.intel.com/do...Driver-for-Intel-7-Series-C216-Chipset-Family b) Wifi - https://downloadcenter.intel.com/do...-Wireless-Software-and-Drivers-for-Windows-7- c) Graphics - https://downloadcenter.intel.com/do...phics-Driver-for-Windows-15-40-?product=91830 d) Ethernet - http://www.realtek.com/downloads/do...d=5&Level=5&Conn=4&DownTypeID=3&GetDown=false e) Audio - http://www.realtek.com/downloads/do...=24&Level=4&Conn=3&DownTypeID=3&GetDown=false 9. Shut down and boot back into Windows. 10. Load those drivers, and you're good to setup wifi and download Windows Updates. This isn't perfect. There are still some unknowns in my device manager, but I haven't found anything that affects my regular usage of Adobe Suite, Microsoft Office, and coding tools. There is a quirk that had me sweating though. Windows could not find a driver for my WD My Passport portable drive that houses all my backup files. Finally, I plugged a USB 2 hub into the Udoo and plugged the portable drive into that, and it works. Please, please, please, post anything else you find.