I have suspected this for quite a while, and today it came the confirmation.R5E is extremely (coincidently with the word in its name) sensitive to electromagnetic interference. I had the voltage fluctuations in my mains overnight, as my UPS system re...

I have decided to use the admin password and ended up with inaccessible UEFI.It is not a case of the forgotten pass. The system does not accept characters typed on my keyboard - Logitech G910.The keyboard is active (lights on) and connected to the US...