As the ASUS writeup suggested I tried to check the driver and firmware versions by opening the Renesas prog, but it doesn't give me any useful info. Trying to update the driver results in Windows ...
I've just put together a system and it is giving me the most unusual problem. The UEFI BIOS is rather...finicky. I can change the SATA mode to RAID and that's about it. If I change anything, and I do ...