I'm trying to modify some BIOS settings with only a keyboard, because I'm using a bluetooth mouse which is not available there.
So at the "Performance> Memory" section if I set the "Config> Performance Memory Profiles" to Manual, then I simply can't change the Memory Reference Multiplier and the Memory Multiplier or the Memory Voltage with a keyboard, because I cannot navigate there using the Tab or Arrow keys.
The other problem is that I can't capture the screen in the BIOS and a pop-up saying "Internal Error - Error creating file" and no matter what location I choose to save it.
Another problem is that I have a yellow text at the bottom left of the BIOS screen with "No Network Access", so if I check e.g. for BIOS updates, then a pop-up saying "Unable to locate product ID".
The BIOS is up to date and I have a partitioned SSD with Windows 8.1 installed on it and everything is working when it loads, so I have network connection, etc.