I’m using Win95 with pentium 200. i was currently running my PC and installing office 2000 through network (my PC is the source), and after several minutes, my PC (source PC) hang, but the mouse can move, i just turn off the power and on again. The problem is when i on again, it says that Operating System not found. I was wondering what is happen to my PC? I’ve check all the cables, is well connected. i have no choice, i fdisk and formatted it. Can anyone tell me what’s the main cause of the problem?