Question about Toshiba Satellite A105 Notebook

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Black screen problem

Hi, i own a Toshiba Satellite A105 - S4547 laptop cumputer, my problem i that the screen goes black when the computer is not plugged in, some times the color varies to blue or yellow. If im watching a movie or something similar the sound contiues, basically the computer is still running but my screen only displays one color. I'm a student so i reall need to solve this problem because my laptop has lost its portability.

Thanks for your help =).

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You did not discuss how old, check the battery indicator bar,also check the video driver to insure you have a current version. Look in Control/Video.

Posted on Jun 29, 2008

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Toshiba a105 on start up screen is red, then goes black


The Toshiba A105 notebook computer is made for mobile computer users who need optimal processing power. The LCD screen is a 15.4 diagonal widescreen with TruBright technology. The laptop has a fast hard drive access rate that is in the 3ms range for the paging and access of data. There are problems that can occur with the Satellite A105 that can be solved by knowing what to look for when troubleshooting the system.

Black Screen Problem Black screen problems can occur when the Satellite A105 backlight is burned out or the inverter is not working correctly. The backlight can be replaced with a new LCD bulb manufactured for LCD screens. The inverter is a housing unit that controls the voltage to the LCD screen. The inverter must be replaced by a compatible A105 Satellite inverter unit. Power Problems b> During the power-up phase of the laptop, the Satellite A105 will quickly turn off without signing into the Windows Operating Screen. The problem can be due to a faulty power adapter that is not supplying the right amount of voltage to the system board. You can also check to see if the unit that houses the power plug is loose, which also indicates lack of voltage or electricity going to the board for power up operations. Hardware Conflict Problems b> Hardware conflicts can cause system errors or "freezes" by loading a new hardware component into the same hardware I/O address. The Satellite A105 has designated input/output addresses for peripheral devices, such as hard drives, video drivers and other hardware functions. To solve hardware conflicts, use the Control Panel "Hardware" device function to see which hardware I/O addresses is not being used. b> Audio Not Working Correctly b> Loading a new audio program can cause the audio codec for the Satellite A105 not to produce sound. The audio codec can be restored by loading the "restore system disk" for the A105 laptop. The restore menu provides options on certain components that you want to restore. If you pick the option for audio, the program will restore the audio to its factory settings. b> On-board LAN Switch Not Working b> The Satellite A105 is automatically configured to detect T Base 10/100 Ethernet networks. If the laptop does not recognize the on-board LAN switch, check the system setup to examine if the LAN switch is on. If so, a firmware update may be needed to upgrade the BIOS.

Jan 16, 2013 | Toshiba Satellite A105-S4334 Notebook

1 Answer

Hi, I have a Toshiba Satellite A105-S4254 when I boot the laptop it goes to the windows xp screen, after that right before the starting up screen, it goes to a blank black screen with the mouse cursor, but...


try restoring this unit to an earlier time
in restore function is a calandar check which things were updated last time

go to start
all programs
accessories
system tools
restore

heres the restore function

Apr 18, 2010 | Toshiba Satellite A105-S4254 Notebook

1 Answer

Does the toshiba satellite a105-s4547 have a built in mic


Hi, As to my own surprise: no. This laptop doesn't have a built-in microphone, though it does have a microphone connection. You can buy a cheap mic and plug it into the mic jack.
Cheers, Ed

Nov 22, 2009 | HP Pavilion dv1000 Notebook

1 Answer

Toshiba Satellite a105 s4004


Here, I found this:
Toshiba Satellite A105. How to remove and replace laptop FL inverter and LCD screen.

http://www.irisvista.com/tech/laptops/Toshiba-Satellite-A105/remove-replace-LCD-screen-1.htm

Jun 23, 2009 | Toshiba Satellite A105 Notebook

2 Answers

Toshiba Satellite A105 Display


If you've replaced the LCD Panel already, then chances are good, the failing part may be the FLR inverter. It's a thin little chip about 3 or 4 inches in length that bridges the connection between the LCD and the motherboard. It's location varies from computer to computer though, so you may have to check with manufacturer documentation. They're not too terribly expensive to replace though, much cheaper than the LCD panel, anyways.

May 09, 2009 | Toshiba Satellite A105-S4004 Notebook

1 Answer

Dropped Toshiba satellite a105 laptop, screen black


If you pull off the top part where the speakers are above the key board your monitor might be unplugged. i had the same problem with one

Mar 09, 2009 | Toshiba Satellite A105-S4004 Notebook

1 Answer

If I open my Satellite A105 display too far, it goes black.


Hi, This is definitely a loose connection problem.
Does the screen go completely black or just a part ?
If its just a part, LCD is defective. You may have to change the whole LCD screen. You can get one for ~180$ from ebay
If the whole is turning off, I guess the power cable might be little loose.
You can open the LCD panel and check if you know what you are doing.
Else take it to a normal technician and ask him to open the LCD panel and see it.
:)

Nov 17, 2008 | Toshiba Satellite A135-S2276 Notebook

1 Answer

Toshiba Satellite A105 - S4547, screen goes black when using the battery (not plugged in)


check your control panel/video to ensure device driver is current. use driverguide.net.since when on battery no pic suggests that the battery life span is shortened. Recharge and check how long the battery level lasts when doing normal internet or document reviews. Video playing drains the battery at a high rate, when battery is already low, virtual memory tries to assist.

Jun 28, 2008 | Toshiba Satellite A105 Notebook

1 Answer

Toshiba Satellite P25-S5263 Bios reset


remove the cmos battery from the motherboard for 30 seconds.It works i just did it on the a105-s4547 model

Nov 22, 2007 | Toshiba Satellite P25-S5263 Notebook

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