You could just attach a stand type thing to the back so that it rests on the stand when open. That would be the easiest way that wouldn't endanger frigging up any internal connections.
So like the thread topic says...my Compaq Armada 110 (800Mhz PIII, etc etc) broke both of its hinges. Any idea where I can go to get some hinges for cheap or if I can even get them? On most compaqs, ...