this is same problem of tech81 thread posted oct.2007 I have a dell dimension 4700, I do not know if there is a hardware problem or an OP system problem. The computer stays in a power save mode and takes forever(days) to wake it up. The button on the front of the computer and on the monitor are always amber. Tried powering down and back up again. The dell screen pops up for a second and then all goes black. If I hit any button on the screen it reads in power save mode hit any key or move mouse. Hate to say I called dell tech support and no luck.