Hi!
I just today bought a D54260WYKH, installed a 1tb 2,5 disk and 4gb ram into it.
Fired it up and installed windows 8.1 on it using a usb stick. Everything worked fine.
Then I decided to upgrade the drivers for it, using Intel Driver Update Utility Installer.exe
It did its thing, failed one of them but kept going.
It wanted to restart, so I did.
After that the NUC won't find the harddrive, nor will it find any usb stick(i've tried two different ones)
It does recognize my usb mouse and keyboard however.
Now the problem I have, I want to update the BIOS to the latest, but I can't since it won't find any usb sticks that I put it on after the driver update.
The only thing I can see in my boot order inside BIOS, is LAN, ipv4 and ipv6.
I've tried resetting BIOS with removing the yellow CMOS pin following guides on INTELS support site, but it doesnt work since it wants to use that usb stick for an image to recover to.
Im not sure what to do next.
/Chris