Bought this at Walmart with Windows 10 intending to install Linux on it, but it has 32-bit UEFI, so until Linux catches up, I'll be using Windows. I installed 8 Enterprise, but it didn't have support for sound or WiFi. What's odd is that I installed 10 Enterprise and everything works perfectly out of the box. But I'd rather have Windows 8.1 installed. If anyone bought one of these with Windows 8 I would be very grateful if you could use a program like Iobit Driver Booster and make a backup of the drivers and upload it somewhere. If you use a different program other than Iobit, I'll just install that program and use it to restore the drivers after I install 8 (again). Thanks. I searched for Flexx on the forum and didn't get any hits, so hopefully someone here has one.