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Sony pcg 4v1w bios resetting - Computers & Internet

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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  • 1 Answer

SOURCE: BIOS Password For Sony Vaio

I Want to clear my bios password.

Posted on Jul 28, 2008

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abbeyglobe
  • 21 Answers

SOURCE: how to remove bios password for sony notebook pcg-n505ve

Sorry for that friend. You will have to check the back side of the system and locate the screws to disassemble it. You will see a flat battery quoted silver. Remove this battery and replace it after 5 sec. Assemble the system back and you are done. The password will be remove. Please rate my solution when you are done.

Posted on Dec 29, 2008

Dr Geek MD
  • 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

wireman101
  • 61 Answers

SOURCE: who to bypass sony vaio bios password

It is not easy to unlock Sony Vaio Laptops Bios Passwords.
I was searching and i found this
http://www.spunlock.com

They have remote unlock for sony vaio laptops and have been recomended.

Regards,

Posted on Mar 18, 2009

parrotheadpc
  • 2600 Answers

SOURCE: I forgot BIOS password for SONY PCG-GRX520

The best way for the Sony is to remove the cmos battery for at least 30 minutes. Remove the main laptop battery and leave it out. Make sure the power adapter is not attached. The cmos battery can be reached after removing the keyboard and is attached to the motherboard vis a small cable. If you have a "jumper" that come equipped on hard drives to jump the pins on the back, you can "short" the pin connections on the cmos battery socket, power the laptop up using the ac adapter and letting the computer go through the bootup process. When this happens power the laptop back down, take the jumper off and replace the cmos battery. Power back on with just the ac adapter and boot the computer. If the laptop still askes for a bios password just hit enter and it should allow you to log in. Once in go into the bios and reset the date and time. Once that is done power down and replace the main battery. Reboot the laptop and let Windows load.

Posted on Nov 19, 2009

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Hi, i have sony vaio pcg-7142l laptop i forgoton the bios password,i removed the cmos bettery but its still locked so please help me?


The BIOS password, must be reset at a Sony Service center: View Document 0 185182553. I can't find locations, so contact Sony Technical Support for help: Sony eSupport - Electronics - Select Your Model.

Dec 20, 2013 | Sony VAIO PCG-K33 Notebook

1 Answer

Y need bios password for SONY VAIO PCG-983M .Please help.


There is no generic BIOS password. If there is one on your computer then someone set it up. If you cannot find that person or remember what it is then you need to reset the BIOS. To reset the BIOS you need to remove all power from the system. Then you will need to open up the notebook to get access to the motherboard to find the BIOS battery which will look like a large watch battery. Remove that for about 1 minute. Then replace everything and start up again.

Jul 03, 2011 | Sony VAIO PCG-GRT290 (PCGGRT290ZP28) PC...

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...

2 Answers

I need to replace a video card for my pcg-4v1w i need to know how to replace it and what video cards it is compatible with


takes screws out bottom of laptop and on back under lcd,,pop off top and then keyboard,,should be under there,,,check sony website,,for support options,,compatable video cards,,

Nov 03, 2010 | Sony VAIO PCG-K35 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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