Sony vaio pcvrs710g the tv function does not come on and there is no sound. i have gone to device manager and there is a audio multimedia driver that is not installed but i can find one to install that will make it work? any suggestions

Try re installing the audio drivers. go to device manager, sounds and look to see if there a yellow exclamation point next to the sound card, Without knowing what kind of computer or laptop, you have , start there then go to the manufacture website and download drivers and software and get the sound card drivers

After installing the software you will see there is a new audio driver installed in device manager. You have to select that audio driver. Then you will get sound.

Go to Control Panel->Hardware and Sound->Device manager->sound, video and game controller to see the new sound driver.

select the proper os of your laptop and download driver from click to follow support site

This is Sony eSupport and the Drivers and Downloads page for the Sony Vaio PCV-RS320,

http://esupport.sony.com/US/perl/swu-list.pl?mdl=PCVRS320

Click on Audio (Sound) 2 files

You want the Original - ADI SoundMAX Audio Device Driver

Not sure what operating system you are using, but a quick Google search came up with this:

Sony does not offer audio drivers for this computer.

?

However, they do offer this:

Problem/Question:

Err Msg: Cannot play back the audio stream: no audio hardware is available, or the hardware is not responding.



Solution/Answer:

Please check if there is any exclamation mark (!) displayed in Sound, video and game controllers under Device Manager. If there is any exclamation mark (!) in the Sound Driver Devices, please reinstall the sound driver with the steps below:

1. Start up the computer.
2. Insert the last disc of the set of Recovery CD-ROM into the CD-ROM/DVD-ROM drive.
3. Double-click My Computer and double-click the CD-ROM/DVD-ROM drive
4. Double-click the VAIO folder and search for the Audio folder in the Device folder.
5. Double-click the Audio folder and double-click Setup.exe
6. Follow the on-screen instructions to install the Sound Driver.
7. After the installation is completed, remove the Recovery CD-ROM from the drive and restart the computer.

* If the problem persists after reinstallation of the Sound Driver, please follow the steps below to check if there is any latest device driver upgrades:

In the Downloads section, please select Notebook and proceed with the steps below:
1. Move the cursor to the relevant Notebook Series and click the model of the VAIO computer.
2. Locate any latest Sound drivers and proceed as per instructions on the screen.

* If the problem persists after performing the device driver upgrade, please contact the local Sony VAIO Helpdesk. For more information on how to contact your local Sony VAIO Helpdesk, please refer to either Customer Service Guide or Warranty Card that comes with the computer, or visit the Support Network of the VAIO website.

try downloading the audio driver and install it. if you are using Sony VAIO PCV-J200 you can download your audio driver here http://esupport.sony.com/US/perl/swu-download.pl?mdl=PCVJ200&upd_id=174&os_id=7

1st Download Driver from this site Sony Sound Driver
Installation of Sound Card.

• Go to the control panel
• Click on the System Icon
• Click on the Hardware Tab
• Click on the Device Manager then
• Select the Multimedia Controller or Audio Control the yellow Question Marks sign on it.
• Right click on Multimedia Controller and uninstall it.
• After this go to the top of the device manager and click on scan for hardware changes.
• Driver installation Wizard start.
• Brows Your Driver from the Hard Disk and click on next.
• Driver will be install.

Hi, is there a highlighted exclamation point in your device manager? Try to install audio codec for that. Then reboot your computer.

Hi,

You can download here from Sony.

http://esupport.sony.com/US/perl/swu-list.pl?mdl=PCGF350&region_id=1

If you go into control panel/system the hardware tab then device manager is the re any yellow marks there to show something isnt installed?