Question about Acer TravelMate Computers & Internet
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Posted on Jan 02, 2017
SOURCE: ACER 4100 TRAVELMATE
If this happened suddenly, the backlight power supply (inverter) has probably failed.
It could be the backlight itself but they normally will dim or flicker before they die.
Try shining a light at an angle on the display with the computer turned on and look at it from an angle too. You may be able to see video very faintly; if you do, then it is as described above; a backlight problem, not the LCD display itself.
Posted on Jan 22, 2009
Try to use another OS, like Ubuntu Live, and see if the mouse and KB will freeze. If they wont freeze, It is better to reinstall the OS.
If they will freeze again with Ubuntu, then I am sorry to tell you that the battery life has finished.
The only thing to do is to replace it for another one new.
Thanks for rating!!
Posted on Apr 21, 2010
Hi. The STOP 0xC000021A error occurs when either Winlogon.exe or Csrss.exe
fails. When the Windows NT kernel detects that either of these
processes has stopped, it stops the system and raises the STOP
0xC000021A error. This error may have several causes. Among them are
Turn of the computer
Keep on tapping F8 key the moment you press the power button
You should be getting a advanced boot screen
Select Last known good configuration from the selections then hit enter
Computer should be booting up by now to windows
All the best!
Posted on Jul 25, 2010
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