Need expert advice! Just bought the new pentium iMac 21.5" and brought it with me to Cuzco, Peru. It must have gotten jostled in transit and now the monitor is dead although the computer seems to be working fine otherwise. After talking with Apple support, it seems possible that maybe the video card got dislodged in transit. I attached an external projector but it does not receive the signal. There is no nearby authorized mac service provider, and sending the computer back to the US is not really an option. Debating taking it apart to fix manually (thereby voiding my warranty) and wondering if anybody thinks this will be a simple fix or if I am better off waiting 6 months when I return to the states to take it back to the apple store.