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Toshiba Satellite L25-S1215 Support Question

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Question posted by roderickwh on November 24th, 2012

What Happens When The Screen Goes Black And I Can't Get It Reengaged?

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Answer #1: Posted by tintinb on January 1st, 2013 5:57 PM

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tintinb

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October 26th, 2012

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There are several causes why your Toshiba Satellite L25-S1215 turns black everytime you start. These are the possible causes:

Operating System problem like driver software for graphics
Failed graphics card
Not properly connected monitor cables
Corrupted Operating System
Failed hard disk drive

I have also provided links below for the best solutions that you can perform.

If you have more questions, please don't hesitate to ask here at HelpOwl. Experts here are always willing to answer your questions to the best of our knowledge and expertise.

Regards,

Tintin

Related Toshiba Satellite L25-S1215 Manual Pages

Satellite L20-L25 User's Guide (PDF) - Page 1

PMAD00056010 08/05 Satellite® L20/L25 Series User's Guide If you need assistance, use one of the following: ❖ Toshiba's Support Website pcsupport.toshiba.com ❖ Toshiba Global Support Centre Calling within the United States (800) 457-7777 Calling from outside the United States (949) 859-4273 For more information, see "If Something Goes Wrong" on page 156 in this guide.

Satellite L20-L25 User's Guide (PDF) - Page 32

... Setting a supervisor password 149 Deleting a supervisor password 150 Using the TOSHIBA Zooming Utility 150 Using the TOSHIBA Touch and Launch utility .......151 Chapter 6: If Something Goes Wrong 156 Problems that are easy to fix 156 Problems when you turn on the computer............158 The Windows ® operating system is not working...

Satellite L20-L25 User's Guide (PDF) - Page 45

...computer, the Setup Wizard guides you through steps to set up your software. 1 From the welcome screen click Next to enter the Setup Wizard. 2 Confirm acceptance of windows displayed, and the order in...User License Agreement and click Next. 3 Select the appropriate option from the Help protect your computer screen and click Next. 4 Enter the computer name and description and click Next or Skip. 5 ...

Satellite L20-L25 User's Guide (PDF) - Page 46

... up process of your computer name and network settings. 6 Follow the remaining screen prompts to complete the setup process. Customer failure to the Toshiba web site at that time, you click the... final screen, your desktop or go to complete Product Registration will not diminish Customer rights under this limited...

Satellite L20-L25 User's Guide (PDF) - Page 52

... technology. Opening the display panel 1 Slide the display latch to increase the brightness of the screen while on battery power. Any small bright dots that may not be able to the right...extremely large number of thin-film transistors (TFT) and is also an intrinsic characteristic of the screen technology. This is manufactured using it moves easily, and never lift the computer by the display...

Satellite L20-L25 User's Guide (PDF) - Page 55

To avoid damaging the computer's screws, use the computer for a long time, the memory module will need a standard Phillips No. 1 screwdriver for this happens, let the module cool to room temperature before you use a standard Phillips No. 1 screwdriver that came with the computer's power on may damage the computer, ...

Satellite L20-L25 User's Guide (PDF) - Page 125

... system. Chapter 4 Exploring Your Computer's Features In this chapter, you can do not indicate any change in this guide may appear slightly different from the screens displayed by your system. HINT: The illustrated examples in the functionality of your system. 125 Exploring the desktop The desktop is the launching pad for...

Satellite L20-L25 User's Guide (PDF) - Page 157

... Select the program you are not connected to close the window and continue working . The Turn off . If it happens again, record the details of the following: If you want to a domain server: 1 Click Start, Turn off... tab. Your program performs an illegal operation. 157 If Something Goes Wrong Problems that are connected to continue working . The computer shuts down list. 3 Click OK.

Satellite L20-L25 User's Guide (PDF) - Page 159

...be able to start the computer. The computer is running , but when you press a key nothing happens. The computer was placed in the computer's memory has been lost . If you have a software or... and have a hard disk problem, you will not solve a resource conflict. 159 If Something Goes Wrong Problems when you turn on returns you to the problem instead of restarting the system. Data...

Satellite L20-L25 User's Guide (PDF) - Page 160

.... For example: ❖ The operating system fails to start . ❖ The operating system responds differently from the normal routine. ❖ The screen does not look right. 160 If Something Goes Wrong The Windows® operating system is not working If you are familiar with the desktop and used to the way the...

Satellite L20-L25 User's Guide (PDF) - Page 163

... receive an error message telling you would like help and follow the on-screen instructions. ❖ Click a problem you there is . A list of the following: ❖ In the search field, type in the window's left pane. 163 If Something Goes Wrong Resolving a hardware conflict 2 Then do one or both of category links...

Satellite L20-L25 User's Guide (PDF) - Page 171

... was turned on . Try using the TouchPad on the external keyboard. 171 If Something Goes Wrong Resolving a hardware conflict Keyboard problems If, when you connected may be defective or ... displays one or more keyboard error messages. The keyboard you type, strange things happen or nothing happens, the problem may be related to turn off computer, and Restart the computer...

Satellite L20-L25 User's Guide (PDF) - Page 172

... F5 simultaneously (once). 172 If Something Goes Wrong Resolving a hardware conflict Display problems Here are some typical display problems and their solutions: The screen is registered, press any key. Press any...times will advance you have gone into a working . If you are using the built-in screen. If you through the display options. You may have registered a password, press any key ...

Satellite L20-L25 User's Guide (PDF) - Page 173

.... To reduce the amount of this dialog box allows you to choose the colors for the screen. To change the display settings by the computer's internal display. The Settings tab allows you ...the Settings tab. 3 Change the Colors option and click OK. 173 If Something Goes Wrong Resolving a hardware conflict The screen does not look right. Some flickering is incorrect or the current settings do not...

Satellite L20-L25 User's Guide (PDF) - Page 174

...manufactured using high-precision technology. Your display contains an extremely large number of the screen while on battery power, the screen will only work . Devices that may cause one or more files to appear to...will dim and you may appear on your computer. 174 If Something Goes Wrong Resolving a hardware conflict The display mode is set to Simultaneous and the external display device ...

Satellite L20-L25 User's Guide (PDF) - Page 178

Press the button on the screen. Adjust the volume control. The disc will not come out of these devices to work together, several ...problems You do not hear any sound system when input from the computer. If you are using PC Cards. 178 If Something Goes Wrong Resolving a hardware conflict If the problem is with a data CD or DVD, refer to the software's documentation and check ...

Satellite L20-L25 User's Guide (PDF) - Page 182

...If you see your program has a print preview mode. Make sure you see on the screen differently from the modem to the computer and the printer. See if your work exactly as...programs display information on the screen. This mode lets you installed the proper printer drivers as it . The printer will not receive or transmit properly. 182 If Something Goes Wrong Resolving a hardware ...

Satellite L20-L25 User's Guide (PDF) - Page 187

...-click the My Computer icon on the Settings tab and check the Color Palette. A blank screen appears while watching a DVD-ROM movie or title. It should appear in the list. 7... Control Panel, Appearance and Themes, and double-click Display. ❖ Click on the desktop. 187 If Something Goes Wrong DVD operating problems 1 If the DVD-ROM or multi-function drive is an external drive, make sure that ...

Satellite L20-L25 User's Guide (PDF) - Page 188

... this feature. 3 Select the Advanced Flat Panel tab. 188 If Something Goes Wrong DVD operating problems 1 Click the secondary mouse button on a blank area of the desktop. 2 Click Properties. 3 Click the Screen Saver tab. 4 Deselect Shut off Monitor. To change the screen's display resolution: 1 Click Start, Control Panel. DVD titles, games, or applications...

Satellite L20-L25 User's Guide (PDF) - Page 189

... close a program and lose unsaved changes. To disable the screen saver: 1 Click Start, Control Panel. Develop good computing habits...screen saver name. You can never predict when your computer will lock, forcing you should not rely solely on page 74 for instructions. The Control Panel window appears. 2 Click Appearance and Themes, and double-click the Display icon. 189 If Something Goes...