SONY PCG-21313W DRIVER OF VIDEO CARD

check compatibility here Sony eSupport Electronics Windows 10 Information for Sony Products and Sony eSupport Windows 10 Upgrade information

I could not trace your model though.
What was the original os on it ?
Do you know the video hardware chip/card name ?

It is located in here:
http://esupport.sony.com/US/p/select-system.pl?DIRECTOR=DRIVER

You can download the video 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

select your model from here:
http://esupport.sony.com/US/p/model-find.pl?mdl=pcg-6e1m&PRODtype=32,33,127,63,71,118,7,102,26,80,119,72,125,44,55,27,74,84,57,108,115,109,103,89,113,35,142,78,48,77,106,29,133,123,50,39,64,138,114,41,12,58,52,81,137,60,45,66,73,101,76,86,62,54,67,70,139,129,68,2,17,1,88,136,116,141,100,82,110,25,128,28,120,83,134,135,69,59,112,49,24,140,104,124,130,131,53,122,79,121,143,42,46,13,105,126,6,85,3,36,51,9,111,47,38,4,34,132,43,117,5

and download the driver...

Device Type: Sound Card
Manufacturer: Sony Electronics
Model: Sony VAIO VGN-B55G or PCG-5B5P
Operating System(s): Windows® XP
ADI SoundMAX® Audio Device Driver @ http://esupport.sony.com/US/perl/swu-download.pl?mdl=VGNS170&upd_id=1571&os_id=7

Hope it helps.

Hi,
I'm assuming you mean drivers...
the wireless driver is here: http://www.sony-asia.com/support/download/product/pcg-v505cp/modelfirst
I can't find the sound driver, but you should be able to either 'update' the driver from the device manager, or download all sound drivers from the following link, burn to CD, and let the computer update from that automatically... http://driverpacks.net/driverpacks

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


just click and download your driver

CONFIGURATION OF PCG 9R6N

go to the following website, scroll down and download mobility modder. http://www.driverheaven.net/modtool.php you will also need to download the lates catalyst software from ati don't worry that it isn't for your graphics card because mobility modder will change the files. finally follow all the instructions on the dh modder webpage where you downloaded it from and you can't go wrong. i used to have a sony vaio and i couldn't beleive how sony supports their customers after sale. they haven't and probably never will release a driver for these graphics cards. Shame on Sony!

hi,
If you have the driver CD of your laptop then install Video driver from it.or you can download your updated video driver from following link.

Sony Vaio PCG-GR270K

DON'T FORGET TO RATE !!!

Thanks