Pcg 5c9p vgn model - Sony VAIO Notebook

Google is your best friend :

http://x-driver-download.blogspot.fr/2012/05/sony-vaio-pcg-5c9p.html

Get onlineand got to www.google.com In the google search box type: "SonySupport" (without the quotes and put your manufacturer name before Support). Look for downloads and drivers. Enter your model number and operatingsystem when requested. Download and install the Audio drivers.

You can restore the computer to previous date where the computer was working fine.

You can download the audio and device drivers from the Sony WEB site.
Select your model notebook and the Windows drivers you require. Please click on this link to the Sony support WEB site :-
http://esupport.sony.com/US/perl/select-system.pl?PRODTYPE=1,24,72&DIRECTOR=DRIVER

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.

Hello,

enter your model number on the page : http://esupport.sony.com/

http://esupport.sony.com/US/perl/swu-list.pl?mdl=VGN-FS980
ALL Drivers are available at this website above.

Yes, VGN-SZ430N is similar to the PCG-6Q1L.
The only difference between the two coding is that the first one is the model # of the Computer used by the technical support team or sales support team for providing assistance however, the later is the Hardware configuration code of the Computer that categorizes a few models.

http://esupport.sony.com/US/perl/swu-list.pl?mdl=VGNFS980
Go the above link select the operating system and then give AUDIO in file category opiton you will get the required driver.

Hey MIDO Try This Tool

VAIO Launcher 1.4.11 Update Program

This program will update VAIO Launcher pre-installed on the VAIO model listed below.

VGN-S4HP/B
VGN-S4HRP/B
VGN-S4M/S
VGN-S4XRP/B
VGN-S4Z/S
VGC-V3S
VGC-V3M
VGN-FS285H
VGN-A497XP
VGN-A417M
VGN-A417S
VGN-FS295XP
VGN-FS215Z
VGN-FS215M
VGN-FS295VP
VGN-FS215B
VGN-FS215E
VGN-FS215SR
VGN-FS215MR
VGN-FS285M
VGN-FS285B
VGN-FS285E
VGN-FS215S
VGN-B3XP
VGN-B3VP
VGN-S4XP/B
VGN-S4VP/B
PCG-K415S
PCG-K415B
VGN-FS195XP
VGN-FS195VP
VGN-FS115S
VGN-FS115Z
VGN-FS115M
VGN-FS115E
VGN-FS115B
VGN-FS115ZR
VGN-FS115M -- ( Thats Ur MODEL)
VGN-A397XP
VGN-A317S
VGN-A317M
VGN-S3XP
VGN-T2XP/L
VGN-T2XP/S
VGN-T2XRP/S
VGN-S3VP
VGN-S3HP
VGC-RA304
VGC-RA204
PCV-RS704
PCV-RS702
VGC-M1
VGC-V2S
VGC-V2M
VGN-T1XP/L
VGN-T1XP/T
VGN-B1XP
VGN-B1VP
VGN-S2XP
VGN-S2VP
VGN-S2HP
VGN-S2XRP
VGN-S2HRP
VGN-A297XP
VGN-A295HP
VGN-A217S
VGN-A217M
VGN-A215M
VGN-A215Z
PCG-K315Z
PCG-K315S
PCG-K315B
PCG-K315M
This update resolves the problem of registered applications not launching from the VAIO Launcher toolbar.
Note: This program requires VAIO Zone 1.2.05 or later. If your VAIO model comes with VAIO Zone 1.2.02, you must first update VAIO Zone before running this program.
Download and installation
1. Download the file SOAVZN-01028300-UN.exe and save it to a download directory
2. Close all running applications
3. Go to the download directory and double-click SOAVZN-01028300-UN.exe
4. The InstallShield wizard starts
5. Click Next and wait while setup is installing the new software
6. Click Finish when the installation is complete

HERE