Question about Toshiba L755-S5153 15.6" Laptop

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Toshiba l755-s5130 lost start up password

Updated and now won't accept password at start up or won't let setup or start up options work

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Restart your computer repeatedly tapping the f8 key to enter safe mode while the screen is black once in safe mode where the only things working will be your keyboard and mouse allowing you to attempt to repair your computer Windows Advanced Options Menu Please select an option: Safe Mode
Safe Mode with Networking
Safe Mode with Command Prompt Enable Boot Logging
Enable VGA mode
Last Known Good Configuration (your most recent settings that worked)
Directory Services Restore Mode (Windows domain controllers only)
Debugging Mode Start Windows Normally
Reboot
Return to OS Choices Menu Use the up and down arrow keys to move the highlight to your choice select safe mode with command prompt Click start run type cmd press Enter black screen should open DOS mode this will vary depending on your operating system type in net user username For eg. If you want to change administrator password , type net user Administrator It will prompt you to enter the new password. Enter the new password and the password is changed if this fails you will need to Select safe mode with networking to download you could download all of these or just one save them to a usb drive for later use if one fails to remove the password Windows Password Recovery Basic http://majorgeeks.com/CmosPwd_d239.html A CMOS BIOS password recovery tool Editors note: This tool should only be used by experienced computer users. Please see the enclosed read me if you would like to run it from Windows. Failure to follow instructions (from Windows) will cause your anti-virus to flag this as a virus. http://majorgeeks.com/Dr._Freeware_System_Utilities_d6416.html Dr.Freeware System Utilities which includes data recovery software, data backup, password reset tools for Windows helps you to maintain your system. Dr.Freeware is freeware, you can download and use it for free. Hope this helps.

Posted on Jan 17, 2013

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Posted on Jan 02, 2017

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buda2832
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SOURCE: Toshiba laptop black screen

on boot go to setup, make sure you have display set to LCD and not external monitor, if still a problem after boot, wait for windows sound, hold function key down and press the F4 key (or what ever function key looks like it has a monitor /lcd symbol on it, mine is the F4)

Posted on Jul 08, 2012

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I was wondering how do I reset my motherboard on Toshiba Satellite l755 thank you


I think what you are after is a reset of the laptop to factory default condition.

If that is the case follow instructions on this link. FAQ How do run System Recovery Support Toshiba Computers Laptops...

Otherwise if you want to reset bios password then go to the instructions at this site. Toshiba Satellite P755 Bios Password Removal

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Just open hotmail,live or outlook.com on a different pc, enter your Microsoft email adres and click the 'forgot password' option. Your Gmail adress won't work.

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I need to clear the bios password, this computer is NOT stolen


open the back of the laptop up and remove the bios battery for a few mins plug back in and the password should be gone remember to un plug from mains first.

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My toshiba Satellite L755-S5166, half of the screen black. The color changes from green to purple to dark. and I'm only working on half of the screen... what is the problem and How can i fix it


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My router won't accept password that is on printout from when setup


Check the wireless settings of your router. Connect the computer to the router and open the setup page of the router. The wireless settings might be changed. Follow this link to find wireless network key

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1 Answer

Won't accept password


Which password? Are you trying to connect to the wireless network. Make sure that you have the correct network password. Open the setup page of the wireless router and check the wireless network key WEP WPA.
If you are trying to open the setup page of the router then try default password admin.

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