Sony vgn-cs320j av and capture driver - Sony VAIO VGN-CS320J/P Notebook

these two options are not working in windows 8.1 and windows 10 should I have to install windows 7 but windows 7 is not installing .so do you have another option to do it is two important in am not able to take my online class without capture or camera so please please help me right now i am using windows 8.1 pro please reply me faster

It doesn't recognize audio device,you just update sound and volume control device.

This can be a faulty inverter or a faulty CCFL lamp. Pleaseclick on this link and follow my instructions to identify the fault andpossible fix :- http://www.fixya.com/support/r3598095-faulty_laptop_lcd_screen

you need drivers for these devices in vista and windows 7

you can get them here

http://esupport.sony.com/perl/swu-list.pl?mdl=VGNCS320JP

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Does it show a colored line at the bottom of the screen? If yes call Sony VAIO as that is known issue which will require repair at no cost. 239-768-7545
If not, does it happen in safe mode? You may press or hold F8 when unit is starting to enter safe mode. If it doesnt happen in safe mode it could be another program you had installed, I have seen this issue occuring with a mouse driver. Uninstall it or disable it from system config or start with clean boot.

http://support.microsoft.com/kb/331796

Hi,
Please tells in detail what it the problem
Regards

SONY is like that you may have to get the update driver form SONY for that unit

Hi suhain1983,

Re-installing the Touchpad Driver in the Computer will fix the issue with the AV Mode and the Capture Touch Sensor Buttons above the Keyboard. You can download and install the Touchpad Driver from the below link.

ftp://download.sony.com/US/pc/SPDOTH-70162247-US.EXE

Please open the above link in a new Internet Explorer window. Then, save the file on the Desktop and double click on it to begin the installation. After installing the Driver, please restart the Computer for the settings to take the effect.

This should fix the issue.

Good Luck!

Please post back if you have any questions or require any further assistance.

Thanks for using FixYa.

im from malaysia and bought it from malaysia, my laptop is vaio VGN CS36GJ.. im having the same problem as stated up there.. my touch pad of sound, av and capture button is not function.. can u please tell me where should i go or what should i do?

same.. i dont know how to do mine. i reformatted my cr420e then my av mode and capture mode isnt working