Reset the video card, also make sure you plug in the 6pin or 8pin pcie power connector if the GPU has. Or try other GPU because 1 long and 8 short beeps relate to the video card.
Reset the video card, also make sure you plug in the 6pin or 8pin pcie power connector if the GPU has. Or try other GPU because 1 long and 8 short beeps relate to the video card.