crwdns2934241:0crwdne2934241:0 Chris Green
crwdns2934249:0crwdne2934249:0:
I would open it up, and look for any more loose parts, that may be shorting something out, and causing the cube to restart. If this doesn't work, then there is a problem with the power brick, or motherboard/cpu. Also, try removing the airport card you installed.
crwdns2915684:0crwdne2915684:0:
open