I just bought a x31 from ebay, but it has some horrible display issues :
When it powers up, either the display is messed up, like a mix of the screen (but you can discern the IBM logo), or the display has some vertical green stripes.
I tried connecting it to an external monitor, but the result is the same, so it must be the onboard GPU.
What can I do to fix this ? (or at least, what can I try ?)
Thanks in advance



