Question about Toshiba Satellite L455-S5009 laptop

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My Toshiba 15.6 inch screen Satellite L455 laptop is not showing ANYTHING! It's just black and other colors on the screen. How do I fix that?

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  • 9 Answers

Is the keyboard light coming on if its on then connect the vga. Connector to a monitor and check if display is ok

Posted on Oct 23, 2013

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Posted on Jan 02, 2017

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SOURCE: i have a toshiba satellite L305d-S5934 laptop and

Look carefully at the screen, you should see some very faint images while its booting up. IF this is the case you need to replace the inverter.

Posted on Mar 13, 2010

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SOURCE: toshiba satellite with windows xp will only show black sreen and wont let windows xp repair

AvioriX is right your operating system is gone.

if u dont have restore disk get a windows xp program disk from walmart or target or office supply store and load operating system from it.(this will only load windows xp.) but will bring computer back up

Posted on Jan 15, 2008

  • 10406 Answers

SOURCE: Toshiba Satellite L35 screen color turned to pink.

If you have a LCD-screen, not an old-style CRT-screen, it is the data-cable, and its connections, that are not transmitting one of the 3 "primary" colours, e.g., mix red & blue & green to get white,
but mix only two of those colours, and you could get pink,
because the mixing is an "additive" process.

If you mix NONE of the 3 primary colours, you should get BLACK.
If you see GREEN, you're seeing ONE of the primary colours.

Posted on Sep 19, 2009

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SOURCE: My Toshiba Satellite L455-S5975 will

There is probably a short or your version of your laptop crashed. You might want to take it in and get disgnostics run on it. Hope this helps!!



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Posted on Aug 22, 2010

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SOURCE: I have forgotten the HDD1/SSD1 User password and

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Posted on Oct 09, 2010

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Toshiba laptop c660d-152 showing black screen asking for password


check whwther you have set password while booting if so enter bios pw

Dec 09, 2012 | Toshiba Satellite L455-S5009 laptop

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What's your problem?When I try to boot my Toshiba L455-S5975 all I can get is a black screen and a blinking cursor. What can I do to solve this problem?


Try turning on your laptop and then pressing the f8 key repeatedly, then you should be presented with a set of options, one of these should be safe mode, unless you are trying to factory reset, but anyway if that doesnt work you could try turning it on but pressing 0 (zero) instread of the f8 key

Jun 16, 2012 | Toshiba Satellite L455DS5976 Notebook

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Toshiba Satellite L455-S5000 monitor blackout but works w an external monitor


This is a tricky situation, any fluid that ends up inside can cause a cascade effect, hours, days, weeks and even months before the full efects are known. You could end up changing the screen and down the road face major failure in the motherboard. Under the circumstances I would consider a laptop replacement.

Mar 13, 2012 | Toshiba Computers & Internet

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Video on my toshiba L455=s5009 comes on for a few seconds then blacks out


From your brief diagnoses stated, it sounds like a bad Video Cable.

The Video Cable routes from the motherboard, across one edge of the Fan Assembly, and under the left Hinge assembly,

http://www.irisvista.com/tech/laptops/Toshiba-Satellite-Pro-L450-L455/big-body/laptop-disassembly-19.jpg

With just the usual opening, and closing of the laptop, the Video Cable's sheath may be damaged. This means the tiny wires inside the sheath may be damaged.
(Stretched/Broken)

http://www.irisvista.com/tech/laptops/Toshiba-Satellite-Pro-L450-L455/laptop-disassembly-1.htm

http://www.laptoprepairparts.com/html/details.asp?ref=1860&category=cables

Or it may be the screen Inverter that is damaged, or going out,

http://mcccomputers.com/shop/lcd-inverters/3666-new-toshiba-satellite-l455-s5009-l455-s5045-lcd-inverter-pk070006t20-k000087330.html

Or the LCD screen assembly.

Could be the graphics chipset.

Diagnose.

1) Laptop OFF, monitor OFF, connect an external VGA monitor to the laptop's VGA connector, on the back of the laptop.

[ RBG (Monitor) port ]

You can use a CRT monitor (Looks like a small TV), or a flat LCD screen monitor if it has a VGA cable, for the external VGA monitor.

[ Example of a VGA cable, and a VGA port (Connector),

http://en.wikipedia.org/wiki/VGA_connector ]

Turn the external VGA monitor on. If a CRT type allow it to warm up.
Turn the laptop on.

By default the external monitor should show the display, also.
IF not;
1) Press, and hold down on the Fn key, and simultaneously tap on the F5 key. (The F5 key is the Display toggle-over key)

Not showing on the external VGA monitor? Perform the above procedure again.
There are several display options.

External VGA monitor also show the same symptoms?
Bad graphics chipset. Replacing the motherboard is the most cost effective method, and easiest method.

External VGA monitor does Not show these symptoms?
Problem is the Video Cable, or screen Inverter, or LCD screen.

Due to movement of the LCD screen, which means movement of the Video Cable, my money is on a bad Video Cable.

(A Video Cable can be unplugged partially, real easy, on the back of the LCD screen.
It MAY look plugged in tightly, but may not be.

It can also be unplugged real easy when assembling the Display Assembly, to reinstall back on the laptop )

Check the Video Cable's wires with a multimeter. Perform a continuity check of all wires in the cable. (Multimeter set to Ohms)

Have an assistant also gently wiggle the cable, as you are testing. See if there is an intermittent break, due to a stretched/broken wire.

Or just buy a replacement Video Cable, and use it.

For additional questions please post in a Comment.

Regards,
joecoolvette

Feb 04, 2012 | Toshiba Satellite L455-S5009 laptop

1 Answer

My toshiba satellite l455-s5008 screen display is black


it could be many problems first check if when you start up the laptop the hard drive runs it cuold be the screen of the laptop otherwise it has to be a problem with the mother board or the prossesor

Jan 24, 2012 | Toshiba Computers & Internet

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Screen doesnt come on


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

Dec 07, 2011 | Toshiba Satellite L455-S5000 L455-S5008...

2 Answers

Toshiba Satellite L455-S5000 turns on but screen is black


Try external monitor, if it works then more likley the backlight inverter or the lamp is bad.
see www.insidemylaptop.com for example.

http://www.sparepartswarehouse.com/Toshiba,Satellite,L455-S5000,PSLY0U-03F02F,Laptop,Inverters.aspx

Please leave rating if it helps.

Jan 20, 2011 | Toshiba Satellite L455S5000 Notebook

1 Answer

My Toshiba Satellite L455-S5975 will not stay on. The machine will power up because I can hear it but the screen will remain black, then the system will shut down. Can someone help?


There is probably a short or your version of your laptop crashed. You might want to take it in and get disgnostics run on it. Hope this helps!!



Please rate and comment - Thank You

Aug 22, 2010 | Toshiba Satellite A60 Notebook

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