Question about Toshiba Satellite A135-S2276 Notebook

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BLACK SCREEN my screen goes black on my laptop but i can see the windows behind it almost like a black sheet over it what can i do?

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Don't try to turn it off then back on straight away (with the power button).. this will confuse the computer and keep it on with no back light.

try letting it power down fully before you turn it back on.

ps. if you did not turn it off in the first place then find a update for the back light driver/firmware. also known as bios update :S

Posted on Jan 09, 2008

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Posted on Jan 02, 2017

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2 Answers

What caused a black screen


I had the same problem. While rebooting the laptop the screen would be on for a few seconds after it finished rebooting then the display would go black. If you looked very carefully at the screen you could see the image was there but there was no light behind the screen to make the image visible.

I removed the black plastic display bezel cover that goes around the edge of the display screen to check out the lights and wiring. I found a small magnet that belongs inside the display bezel had fallen out of it's slot in the plastic bezel and was stuck to the inverter pcb (printed cicuit board). To fix this problem I secured the magnet into it's slot inside the display bezel with a bit of glue. After fixing the problem and putting the display bezel back together the laptop worked normally.

The magnet could possibly fall out if the laptop was closed and upside down then dropped on a hard surface. Mine did not feel very secure in the mounting slot which is why I secured it with glue.

This magnet is how the laptop knows the lid is closed. When the laptop is closed the magnet is moved closer to a magnetic switch on the inverter pcb and activates the switch. The laptop thinks it is closed and shuts off the lights behind the display screen. When the magnet fell out of it's slot and stuck to the inverter it activated the magnetic switch all the time whether the laptop was open or closed. This caused the laptop to think it was closed and shut off the lights behind the dispaly screen as soon as the reboot finished.

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Aug 28, 2014 | Acer Aspire Computers & Internet

1 Answer

All i get is the acer intro screen and than screen goes black


Shine a torch at the screen when it goes black.
If you can see very faint windows, the back light faulty and new screen needed

Jan 20, 2014 | Acer Aspire Computers & Internet

2 Answers

Why does my hp laptop screen black?


If your laptop appears to boot up and the hard disk LEDflashes, then the problem is probably a back light fault. This can be a faultyinverter or a faulty CCFL lamp. Please click on this link and follow myinstructions to identify the fault and possible fix :- http://www.fixya.com/support/r3598095-faulty_laptop_lcd_screen

Mar 06, 2012 | HP Computers & Internet

1 Answer

Hi I have a problem of black screen with my hp pavilion dv400. Wheen I start my computer I can windows logo on the screen but just 1 or 2 second and the screen go black. But when I connect my computer...


Your laptop is probably outputting the video signal to the wrong monitor. When the screen goes black, try pressing the function key to switch the video back to the laptop screen. Refer to your laptop's manual on what key to press. Usually it is the Fn key and F4 at the same time for HP laptops.

Jul 06, 2011 | HP Pavilion dv4000 Notebook

3 Answers

My laptop came on but my screen is black. I can hear my coputer on but my screen is staying black.


Here are some discrete steps you shall also take besides fixing your Windows 7 registry which is inevitable for safer and stable computing:
* Conduct an antivirus and antimalware scan. Fixing for malwares after a registry scan gives an extra protection to the PC and saves PCs from lots of dangerous infections.
* Start Windows 7 in safe mode and restore your PC/system to the previous date after which you received the Windows 7 updates. It is believed that some updates may be behind these screen issues in Windows 7.
* Adjust your display settings since the wrong settings may also cause the Windows 7 black screen also called the blank screen. You can do this by starting Windows in safe mode.
Follow all the guidelines and start from registry repairing scan for Windows 7 to fix Windows 7 black screen.use registry cleaner reg in out to solve the issue

Sep 13, 2010 | HP Pavilion dv6000z Notebook

1 Answer

Laptop is working fine until the screen goes black


The problem of black screen can also happen in other versions of the Windows. However, the symptoms and effects of the problems in all operating systems are almost same. For instance, when a user starts his Windows, everything goes fine. But when he logs into it there awaits a black screen instead of the normal desktop layout. An average computer user finds it very disturbing and has no clue how to fix Windows 7.
However, the best way to find a solution to this problem is to fix the registry errors in your computer which become the cause of all major Windows errors and crashes. The registry in Windows 7 is a very important component of the entire operating system and it stores information about the Windows settings. If these settings are not adjusted properly then there start to appear strange computer problems such as Windows 7 black screen.
Here are some discrete steps you shall also take besides fixing your Windows 7 registry which is inevitable for safer and stable computing:
* Conduct an antivirus and antimalware scan. Fixing for malwares after a registry scan gives an extra protection to the PC and saves PCs from lots of dangerous infections.
* Start Windows 7 in safe mode and restore your PC/system to the previous date after which you received the Windows 7 updates. It is believed that some updates may be behind these screen issues in Windows 7.
* Adjust your display settings since the wrong settings may also cause the Windows 7 black screen also called the blank screen. You can do this by starting Windows in safe mode.
Follow all the guidelines and start from registry repairing scan for Windows 7 to fix Windows 7 black screen. The best available tool to repair registry and fix PC errors such as this is Reg In Out.

Sep 12, 2010 | Acer Aspire One PC Notebook

1 Answer

Screen goes black after Windows Vista boot


Hello There is chance of serious problem with the screen of the Your laptop. This problem is often seen in case of HP laptop which are more then 6-7 months old. So if the laptop is under warranty they(customer care) will replaced the screen for free. If not the will charge few $ and provide you with original screen. Please check with the vendor from where you have bought your laptop. Regards Gizokieth

Oct 06, 2009 | HP Pavilion dv2310us Notebook

1 Answer

Laptop starts to boot then screen goes black


when the windows are going in the booting and it is colored black, the problem can be wrong with the windows or set the mode dual setting LCD 1st graphic assign it, try to use external LCD Monitor or connect to back of laptop

Dec 14, 2008 | Acer Aspire 3680 Laptop

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