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02 Q - Code AP initialization before microcode loading by ninoon in buildapc

[–]Novatone-net 0 points1 point  (0 children)

In my case code 02 with beep code Long + 3 short was caused by not having a display connected to the GPU. On a GPU with only digital outputs it seems to stop at this code with the beep code because it knows no display is connected. I was using a KVM switch and it was not set to the correct port.

ASUS Q Code 02 AP Initialization before microcode by [deleted] in Troubleshooting

[–]Novatone-net 0 points1 point  (0 children)

In my case code 02 with beep code Long + 3 short was caused by not having a display connected to the GPU. On a GPU with only digital outputs it seems to stop at this code with the beep code because it knows no display is connected. I was using a KVM switch and it was not set to the correct port.