<!-- from fixya rte -->How to disassemble sony vaio vgn-bz579? - VAIO Sony Computers & Internet

SOURCE: disassembly manual for sony vgn a690

generally only held in with small screw on the bottom of case right at the end of where the drive is. then it just slides out

SOURCE: replace wireless card on sony vaio vgn-n130g

usually there are screws coming upward from the bottom to remove the keyboard,then you have to remove the palmrest which the touchpad is integrated into. 

SOURCE: sony vaio VGN FJ290P password reset sony vaio VGN FJ290P

I have set the password for administrator when i entered the bios set up. you can change its setting but not the configuration unless you've entered the password. you can't change the password with a new one if you cant enter the old password. Next time dont forget your password because laptops has its security even when stolen you cant open its bios set up if its protected by password. CMOS battery is in the mother board. You need a service technician to open your laptop to reset the bios setup battery.

wykidtech

• 99 Answers
• Posted on Mar 22, 2009

SOURCE: need a service manual for a SONY Vaio vgn-sz440

Here is all the information you need on you laptop (link)

SOURCE: Win Xp Drivers for sony vaio vgn-fw230j

Go to download the drivers that you require from the Sony WEB site, to their support/download page. Make sure you input your model laptop and select the Windows OS that matches your installed operating system.
Use this link :-
http://esupport.sony.com/perl/select-system.pl?DIRECTOR=DRIVER&SR=nav:service_support:electronics:drivers_software:esup&ref=http%3A//www.sony.com/index.php