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Toshiba Satellite L755 Support Question

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Question posted by homeboy2u4 on October 18th, 2012

Login Then Black Screen

When I  type my password in and hit enter I get a Black Screen with a cuser and will go into startup it worked last night just fine.

Current Answers

Answer #1: Posted by baklogic on October 18th, 2012 10:48 AM
This answer was accepted by the poster of the original question.
baklogic

Member since:
June 28th, 2012

Points: 442,480
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Try pressing f8 when starting to get into safe mode- wait, and if it loads to safemode, check latest download/update and unistal in Device manager.The graphics driver can be a cause if it wasincluded in some update- you can unistal in device manager, and restart for windows to replace it with its own .

If you have your windows disc you can try using that and choosing to repair- this often works.

Check that you have no usb sticks installed when you startup- and no disc in the dvd/cd rom, as this can cause a problem starting.

 This method sometimes works ---  Turn off your laptop  Disconnect  everything from it including power lead  Remove the battery from the LAPTOP. PRESS AND HOLD POWER BUTTON FOR 30 SECONDS, OR, SO.  Re-plug in the power supply. (leave the battery out of the computer) Press the power button  The screen will often work. If it does, Choose start windows normally. If this enables the  screen to  work now. ..Then shut down, unplug power cord, and replace battery, replace power cord, and restart

 A couple of things to think about are...

Sometimes Hibernation can get stuck-if you get the screen back- turn off hibernation, and I usually set the screen to never turn off.   Power settings has been known to play up, --Go to Control Panel - Power Options - If it's on 'balanced' - click change plan settings Then  change advanced power settings

You could also try the F8 at startup, and choose system restore, if the screen shows that part alright- this will usually just change the registry back to an earlier date.

If one of these methods works for you, then it is also worth running a virus scan, as it is always possible something like that has made a problem.

I hope that helps


25 years playing with computers/laptops, software, and 10 years a geek/nerd -always learning

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... while running . Display Size: Enter the size (in full screen size. Make sure to enable 3D playback. 4. User's Manual 4-25 Click Tools. 2. On NVIDIA Graphics models, operations such as the Primary display and shows black screen on playing Blu-ray 3D ■ On NVIDIA Graphics models, Blu-ray 3D playback works only in inches) of...
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