“Trouble with power supply I am having issues with my computer. I called my computer company and they believe that it might be a power supply or fan issue. On a daily basis, my computer has trouble coming on. The message that I get is "entering power save mode." I also get this message: "There is no signal coming from the computer to your monitor. Press any key to wake it up." When I try to do that, nothing happens. Any help in this matter would be greatly appreciated.”