My computer sony VGC_LJ91S but camera microphone not working

A least the device is not bad? Try downloading the drive files again. Go to devices and select remove or delete then restart the computer it will seek out the device again and download the drivers from Windows Update or the drivers disc that came with your computer. Or go to the manufacturers web page and download the drives there. John

loose cable/screen is broken

pleases download and install the latest audio driver from sony's website

Hello there... Check your PC's volume. You may or someone in your household has accidentally muted it. Unmute it or increase its volume (if you can't find the audio icon in the taskbar, proceed to the control panel - it's there), it maybe too low. Hope this helps... Ai :)

Hi i'm Rain .
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If you need further assistance please feel free to contact me.

try to replace power supply if no result you going need a new motherboard sorry thanks and good luck

Look at SONY's web-site: http://esupport.sony.com/US/perl/model-documents.pl?mdl=VGCJS160JS

for details, warranty, and how to contact SONY for support for your all-in-one desktop computer.

Check if its plugged in the MIC port or the Headphone port.

wow i didnt know that internal card readers only supported so much gb you learn something everyday, one solution you can try is get a camera or something that you can stick the sd card in and plug in your computer then you can transfer files to it

no computers are digital anyways