having a problem with a screen that says "A2" on bootup

themoonman

Reputable
Jan 9, 2016
1
0
4,510
i have a cyberpower model c series, and my pc is tuck on a screen that says A2.
its been having trouble booting up for the past week and stayed on a screen that says A2 on the bottom right corner. i looked it up and found a fix where you unplug the SATA cable from the HDD and it should fix it, but now once i power on my pc it goes straight to the A2 screen and just stays there. can anyone help with a fix?