Question about Sony VAIO GRZ660 Notebook

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Reset the bios for a sony vaio pcg-71911L - Sony VAIO GRZ660 Notebook

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Anonymous

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SOURCE: manual for my sony vaio pcg-u1 notebook

go to the wbsite enter ur laptops model no and download it

Posted on May 22, 2008

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Anonymous

  • 1 Answer

SOURCE: BIOS Password For Sony Vaio

I Want to clear my bios password.

Posted on Jul 28, 2008

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Anonymous

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SOURCE: how to reformat my sony vaio PCG-7L1M

abcd

Posted on Sep 26, 2008

IQUIT

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SOURCE: Bios password problem Sony vaio PCG-7Z2L

You'll need to contact Sony to reset a BIOS password. You can contact them here:

http://esupport.sony.com/perl/select-system.pl?PRODTYPE=1,24,26,66,9,70,5,72

Posted on Oct 22, 2008

Dr Geek MD

Larry Griffin

  • 201 Answers

SOURCE: i need to flush my bios.forgot password. Sony vaio pcg-7g1m

Try This:
Reseat the CMOS battary:

How to Change/Reset a BIOS password Posted on 30 December 2008
Tags: Tech News, Tutorials If you are a normal computer user who has forgot his BIOS password and you are unable to access to your BIOS, then you need a simple way to change your BIOS. Its not that hard because you just need a simple trick to reset your BIOS password.
Open your CPU cabinet after switching OFF the power and then try to locate the CPU battery which can be found very easily. Once you locate your battery you need to remove it once and restart your PC without the battery.

cmos-battery-check.png Note : Once you remove your battery from the mother board, you will find that all your time settings in your computer would be lost, and some softwares may stop working which are based on your computer time.
bios-password-change.png

You need to shut down your PC again and now add back the battery which will enable you the time saving feature and also reset your BIOS password.

Posted on Feb 22, 2009

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1 Answer

Resetting sony vaio bios pass


Contact Sony for a one-time BIOS password would be your last hope.

Apr 26, 2013 | Computers & Internet

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HAVE TRIED CHANGE THE CMOS BATTEWHAT CAN I DO NXTRY TO REMOVE BIOS PASSWORD BUT IT COUDNT WORK,?


Sony Vaio PCG and some Vaio VGN Series use the last 7 digits of the laptop serial number to calculate the bios master password. The serial number for a Sony Vaio is often located on the bottom of the laptop on a white sticker. The serial number may also be found by removing the battery and checking in the battery compartment. The link to unlockbiosrecovery.com below works on the following models:
PCG-C, PCG-F, PCG-GR, PCG-GRS, PCG-GRT, PCG-GRV, PCG-GRX, PCG-GRZ, PCG-N, PCG-NV205, PCG-QR, PCG-R, PCG-SR, PCG-SRX, PCG-TR, PCG-V, PCG-VX, PCG-X, PCG-Z, VGN-B, VGN-FS, VGN-S, VGN-T, VGN-TX1, VGN-X
I use http://www.unlockbiosrecovery.com/Unlock_Sony_Bios.php
For $20 they use the last 7 digits of the laptop serial number to calculate the bios master password and then email it to you in an hour. They guarantee it to work and you can call them if you have a question.

Sep 10, 2011 | Sony VAIO VGN-FS640W Notebook

1 Answer

NEED TO CLEAR BIOS PASSWORD


Hi



BIOS passwords can be reset in two ways,
1. using software 2. using hardware.

I would first try resetting using software, here are two software's to reset or retrieve BIOS passwords.

!BIOS - is a PC BIOS toolkit offering password removal/decrypt and BIOS settings modification/backup/restore.

CmosPwd - Cmos password recovery tools

Please let us know if it works

May 12, 2011 | Sony Vaio PCG-7F1L PCG-8A1R PCG-8C3L...

1 Answer

Forgot bios password sony vaio model PCG-3A4L


Most motherboards are made with a reset switch. It is a line of three pins, with a jumper over two of them. To reset the bios (completely... everything back to factory settings) you move the jumper onto the other end of this line. Then boot the system up, turn it off again, put the jumper back into its original position and there will be no bios password.

Mar 13, 2011 | Sony VAIO PCG-3A4L Laptop Charger...

1 Answer

How to reset bios password on sony vaio laptop?


Hello,
Please open you vaio laptop from bellow instruction link.
http://www.insidemylaptop.com/how-take-apart-sony-vaio-vgn-sz-series-laptop/

Follow step 14
You can manege the idea about CMOS battery.

http://www.insidemylaptop.com/disassemble-sony-vaio-vgn-bx-series-laptop/

Follow step 11

But this is your actual model
http://www.insidemylaptop.com/?s=PCG-K33+PC+Notebook
Just remove the Cmos battery And wit 2 minutes again fit the battery .Your password will be soon reset.

Hope it will help you.

Dec 26, 2010 | Sony VAIO PCG-K33 Notebook

1 Answer

Sony Vaio PCG-6L7P unable to boot. Unable to load


HARDWARE PROBLEM, TRY TO RESET THE BIOS OR REMOVE THE REMOVABLE DISK CD/DVD ROOM, THEN USE EXTERNAL

Jun 26, 2009 | Sony Computers & Internet

1 Answer

Bios password problem Sony vaio PCG-7Z2L


You'll need to contact Sony to reset a BIOS password. You can contact them here:

http://esupport.sony.com/perl/select-system.pl?PRODTYPE=1,24,26,66,9,70,5,72

Oct 20, 2008 | Sony VAIO PCG-TR3AP1 Notebook

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