Here is the link to the Bios you need.: http://s02.download.sony.com/US/pc/PHBSYS-14612500-US.EXE Here are the Download and Installation Instructions: To ensure that no other program interferes with the installation, save all work and close all other programs. The Taskbar should be clear of applications before proceeding. Download the PHBSYS-14612500-US.EXE file to a temporary or download directory (please note this directory for reference). Go to the directory where the file was downloaded and double-click the PHBSYS-14612500-US.EXE file to begin the installation. At the "BIOS Update Utility" screen, click "Next". At the "License Agreement" dialog, read the agreement, then, if you agree, click "I Agree" to continue with the installation. At the "VAIO BIOS Update Tool" screen, verify the new version to be installed is R0131J9, and then click "Update". At the "WBFLASH" window, click "OK" to update the computer BIOS. At the "BIOS Update successfully completed" window, click "OK". The computer will shutdown automatically. Wait for 30 seconds then power the computer on. After the computer restarts, the installation of the BIOS Update is complete.

vu manh hong Posted on Sep 06, 2012

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Sony VAIO PCG 7z1l

BIOS

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Anonymous

Master 4,961 Answers
Posted on Sep 07, 2012

Anonymous

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Here is the link to the Bios you need.:
http://s02.download.sony.com/US/pc/PHBSYS-14612500-US.EXE

Here are the Download and Installation Instructions:

To ensure that no other program interferes with the installation, save all work and close all other programs. The Taskbar should be clear of applications before proceeding.
Download the PHBSYS-14612500-US.EXE file to a temporary or download directory (please note this directory for reference).
Go to the directory where the file was downloaded and double-click the PHBSYS-14612500-US.EXE file to begin the installation.
At the "BIOS Update Utility" screen, click "Next".
At the "License Agreement" dialog, read the agreement, then, if you agree, click "I Agree" to continue with the installation.
At the "VAIO BIOS Update Tool" screen, verify the new version to be installed is R0131J9, and then click "Update".
At the "WBFLASH" window, click "OK" to update the computer BIOS.
At the "BIOS Update successfully completed" window, click "OK".
The computer will shutdown automatically.
Wait for 30 seconds then power the computer on.

After the computer restarts, the installation of the BIOS Update is complete.

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Anonymous

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

abcd

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SOURCE: How Replace CMOS Battery in Sony Vaio VGN-FS742 / PCG-7D2L?

Here is are disassemble instructions for you,

Good Luck

Anonymous

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Posted on Jul 22, 2009

SOURCE: I want to Down DRIVERS for Sony VAIO Version PCG-7L1M

jshajhva

Anonymous

19 Answers
Posted on Aug 24, 2009

SOURCE: Looking for the specification of the Sony Vaio PCG-8K2R

http://esupport.sony.com/US/perl/swu-download.pl?mdl=PCGTR3AP&upd_id=1087&os_id=7

just click and download your driver

Anonymous

10406 Answers
Posted on Oct 09, 2009

SOURCE: how to format sony vaio pcg-4 series

Boot from the "System Restore" CD-ROM.
One of the "setup" options for XP (or for Vista) is to "format" the entire disk-space, before continuing with the re-install.

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Here is the link to the Bios you need:
http://s02.download.sony.com/US/pc/PHBSYS-14612500-US.EXE

Here are the Download and Installation Instructions:

To ensure that no other program interferes with the installation, save all work and close all other programs. The Taskbar should be clear of applications before proceeding.
Download the PHBSYS-14612500-US.EXE file to a temporary or download directory (please note this directory for reference).
Go to the directory where the file was downloaded and double-click the PHBSYS-14612500-US.EXE file to begin the installation.
At the "BIOS Update Utility" screen, click "Next".
At the "License Agreement" dialog, read the agreement, then, if you agree, click "I Agree" to continue with the installation.
At the "VAIO BIOS Update Tool" screen, verify the new version to be installed is R0131J9, and then click "Update".
At the "WBFLASH" window, click "OK" to update the computer BIOS.
At the "BIOS Update successfully completed" window, click "OK".
The computer will shutdown automatically.
Wait for 30 seconds then power the computer on.

After the computer restarts, the installation of the BIOS Update is complete.

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Here is the link to the Bios you need:
http://s02.download.sony.com/US/pc/PHBSYS-14612500-US.EXE

Here are the Download and Installation Instructions:

To ensure that no other program interferes with the installation, save all work and close all other programs. The Taskbar should be clear of applications before proceeding.
Download the PHBSYS-14612500-US.EXE file to a temporary or download directory (please note this directory for reference).
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Here is the link to the Bios you need..:
http://s02.download.sony.com/US/pc/PHBSYS-14612500-US.EXE

Here are the Download and Installation Instructions:

To ensure that no other program interferes with the installation, save all work and close all other programs. The Taskbar should be clear of applications before proceeding.
Download the PHBSYS-14612500-US.EXE file to a temporary or download directory (please note this directory for reference).
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