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Audio does not come on since I downloaded w7. pgn 7l1m modelt

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If it is a problem with the audio driver., it can be resolved by reinstalling the audio driver... If you have the Driver Disc that came with the computer when you purchased it., use it to install the audio driver or, you can even check in the internet for the driver for your audio device. Hope this helps... Cheers!!! Have a nice day!!!

Posted on Sep 14, 2010

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Nesesito los servidores de audio y video para w7
on the home page you should see a search tab just type in what you are looking for

IE: motherboard name audio driver you might have to try a few times to get it right

hope this helps

May 10, 2012 | Computers & Internet

1 Answer

Can't install Windows 7 on a Microspot PC (problems with audio).

I don't think you can jump from XP to WIN7, you would need many "new" system files/folders.

Mar 23, 2010 | Computers & Internet

2 Answers


go to this URL:,24,26,66,9,70,5,72&template_id=1&region_id=1

look for the driver you need by model number.

Jun 03, 2009 | Sony VAIO VGN-AR230G Notebook

2 Answers

I want to Down DRIVERS for Sony VAIO Version PCG-7L1M

Is it VGN-NR310E/S?
if so go to:

All the drivers for XP as well as Vista Home Premium are there.

Hope this helps.


Jun 02, 2009 | Sony VAIO VGN-NR310E/S Laptop

1 Answer


Here you go. Use the 3rd on down on the list. Just select go to the right of it, and you can start the download.

Mar 16, 2009 | Sony VAIO VGN-NR310E/S Laptop

1 Answer

Problem downloading usb 2.0 driver

Most likely you are missing the chipset driver. You will be able to download one for your modelt from HP website. If your hardware is usb 2.0, Installing the chipset will enable this. If you need more info do reply with the laptop model and operating system.
Hope this helps. 

Mar 04, 2009 | Computers & Internet

1 Answer

The card son drivers of the 'PCG 7L1M' it is a sony model

you can try going to the manufacturers website and downloading the drivers they almost always have them there.

Feb 26, 2009 | HP Multimdia SK-2511A PS/2 Keyboard...

1 Answer

Updated my bios but problem

If you flashed the BIOS and something interrupted, navigate to the D915GAV/PGN manufacturer website.
Go to "Support-->Downloads"

Under the BIOS heading, find your version number and download.

You may need to use a USB stick and burn the manufacturers bios upgrade tool to it and make it boot able. Keep a copy of the BIOS bin file handy in case it prompts for it during the flash.

Nov 15, 2017 | Intel D915GAV Motherboard

3 Answers


You can download it from sony website for free!!

Apr 12, 2008 | Sony VAIO VGN-AR230G Notebook

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