I have ASRock Z270 Pro 4 motherboard (Intel).
Got a used HDD drive recently, today plugged it in, and tried to enter F11 Boot selection menu.
Before, it was all ok, but now, it appears glitched (pic 1), until you click enter on single entry, which is there even if nothing is connected to motherboard. I did not boot into this new drive (I still don't know what is on it).
I suppose it's a BIOS virus. If it is, please help to remove it. If not, please explain what it is.
I tried: BIOS flash update, CMOS removal - doesn't help.
Got a used HDD drive recently, today plugged it in, and tried to enter F11 Boot selection menu.
Before, it was all ok, but now, it appears glitched (pic 1), until you click enter on single entry, which is there even if nothing is connected to motherboard. I did not boot into this new drive (I still don't know what is on it).
I suppose it's a BIOS virus. If it is, please help to remove it. If not, please explain what it is.
I tried: BIOS flash update, CMOS removal - doesn't help.