I have an old computer that I want to fix but it acts strange. I have a monitor connected to the GPU and it displays everything correctly (just slow). It's typical behavior for missing drivers. However the problem is there's no graphic card or anything that would even look similar in the Device Manager.
Does anyone have any idea how to make it visible once again? I've already tried to remove it and put it back again but no luck. GPU is Gigabyte GV-R925128D.