Hi, I recently purchased a 17" Imac, 1.25 Mhz with OSX 10.2.8\npre-installed...Upgraded to Panther..Approximately 2 weeks later, the\ncomputer wouldn't recover from sleep mode. Tried everything including\nApple Support. Was told to take it for service. To ake a long story\nshort, tech reset logic board. That resolved the problem for a day.\nThen the logic board was replaced. That resolved the problem for 10\ndays. Same problem again, computer goes to sleep, and won't recover.\nI can hear the computer booting up, but I don't have a display.. Any\nsuggestions??