Dell desktop, W7 HP SP1 x64.ย We typically start this machine in the early a.m. and use it periodically through the day.ย When not in use, we use the “sleep” function.ย Today the system would not restart from “sleep” mode, no response at all.ย Tried esc, ctrl-alt-del, as well as the enter key with no response.ย Eventually got restarted via the power button on the case, which I know is not a good idea.ย There was a recovery screen (black) with options for restart and shut down, and the ensuing restart was strange- all previously open tabs showed in duplicate and some other oddities, but finally everything now seems normal.ย Except that- the machine now responds to keyboard inputs somewhat faster than before this problem!
So my question is whether there is a method for addressing my original situation, failure to awake from “sleep” mode.