Shelax Posted July 30, 2011 Share Posted July 30, 2011 (edited) Hi,My pc has problem.installed windows xppentium-d 2.66 ghz512 mb ddr1 transcend ramonboard 865 graphicsproblem is my pc starts ok but after sometime (means 1 or 2 or more hrs) pc suddenly comes to black screen and keyboard hangs.after this i have to reset pc by pressing reset button.what's the problem?suggest me what to do?change smps?orchange ram?orfresh install xp?orchange monitor? Edited July 30, 2011 by Shelax Link to comment Share on other sites More sharing options...
ChiefZeke Posted July 30, 2011 Share Posted July 30, 2011 Check Administrative Tools > Event Viewer and see if there are any items listed that could be causing the problem. Link to comment Share on other sites More sharing options...
Shelax Posted August 1, 2011 Author Share Posted August 1, 2011 I already Checked.it is not displaying any error or warning in event viewer.any other suggestions?????????????? Link to comment Share on other sites More sharing options...
Ponch Posted August 1, 2011 Share Posted August 1, 2011 (edited) Is the (NumLock) LED still ON (and responding to changes) on the keyboard ?Is the (green) light stil ON on the monitor ?Can you see any HDD activity going on when the screen goes black ? Does this happen while you're working or could it be some power saving feature gone bad ?If you press the power button once (when it happens), does the computer shutdown ?Can you try leaving it on BIOS screen for 2 hours, that would rule out software problem. Edited August 1, 2011 by Ponch Link to comment Share on other sites More sharing options...
samurusawyer Posted August 3, 2011 Share Posted August 3, 2011 Navigate to the "Start" menu and right-click on the "Computer" link on the right-hand side. Select "Manage" from the pop-up menu. After a few seconds, the Computer Management dialog will appear.Navigate to the left side of the dialog and expand the "Task Scheduler" folder. Next, expand the "Task Scheduler Library," "Microsoft" and "Windows" folder.Click on the "Mobile PC" folder. Right-click on the "TMM" listing and click "End." Right-click again and click "Disable." Doing this will stop TMM from starting, which will prevent the black screen from appearing at startup. Link to comment Share on other sites More sharing options...
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