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Technical Details

Item Info
Recommended Download driver for: SONY VGN-CS390JAB
Category Notebooks
Manufacturer SONY
Supported System Windows 7, Windows 10, Windows XP, Windows 8, Windows Vista, Windows 8.1, Windows Server 2003
File Size 5812 kb
Released 04/26/2016
Device SONY VGN-CS390JAB
MD5 b8ad9eb7535a40eb295b8fb2f67f8451
Description Realtek High Definition Audio Driver for SONYVGN-CS390JAB
This utility installs the Realtek High Definition Audio driver forMicrosoft® Windows® XP operating system

The Safest Way to Update Sony Drivers

There are numerous of frequent alerts along with other messages that you could get in the driver upgrading procedure, a number of which I've paraphrased and listed here along with guidance on what to do:

QUESTION: 1. I downloaded the Vaio Care Pro but it is not going to work. I click on the Windows update and it did not try to download it. Should I have downloaded the simple Vaio Care without the PRO added to it?

2. I used to touch AV mode and increase or decrease the volume by touch, is there a driver that I should download?

3. I wanted to replace my battery pack. Encompass is the recomended place by Sony where you can purchase parts, but darn, it cost $216 while Laptopcharge.com has a compatible battey for this vaio for $55. They said it is the compatible battery for my laptop and it has two years warranty on the battery. Apparently, Encompass said that original batteries are not available anymore. Is there something that I have to know. What a price difference!

I would appreciate it if anyone can help me with these issues!

ANSWER: It's sad to hear that you are getting problems after upgrading to Windows 10.

1. Where did you get the Vaio Care Pro? I suggest that you download the VAIO Care? 

2. For the Touch Sensor A/V Slide Control, download the drivers under Notebook Control and Utilities which includes the VAIO Launcher Software and Setting Utility Series.

3. We always recommend to use a Sony brand battery to make sure that it's compatible and will work well on your device. We can't guarantee the quality of a non-Sony batteries. 

To get the full list of compatible drivers and software for your laptop, kindly visit the link below. https://esupport.sony.com/US/p/model-home.pl?mdl=VGNCS290&template_id=1®ion_id=1&tab=download#/downloadTab

Method to Update Driver with Device Manager

1. Open Control Panel



Depending on your version of Windows, Control Panel is usually available from the Start Menu or the Apps screen.

Note: If you don't see these options, your Control Panel view may be set to Large icons, Small icons, or Classic View, depending on your version of Windows. If so, find and choose Device Manager from the big collection of icons you see and then skip to Step 3 below.

2. Open Device Manager

From the open Control Panel window, click System, choose the Hardware tab, and then click the Device Manager button.



3. In Device Manager, you can check for updates, update your drivers or troubleshoot driver problems




To download and update the driver for SONY VGN-CS390JAB yourself (If you know computers well)

It's best to let Windows install device drivers automatically. But if Windows can't find a driver for your SONY VGN-CS390JAB, you can look for a driver on the manufacturer's website of SONY VGN-CS390JAB. Driver updates are often available in the support section of such sites.

Once you find the updated driver, follow the installation instructions on the website. Most drivers are self-installing—after you download them, you usually double-click the file to begin the installation, and then the driver installs itself on your computer. What you should know is that a wrong driver may cause system malfunctioning which you should be careful about. Download a professional driver updater or find a geek to help you.

Too Complicated for You? Don't Worry! Download & Try DriverTuner

install drivers

1. Download a Professional Driver Updating Tool and double click it to install


scan for drivers

2. Scan your computer for outdated drivers. Select the drivers(here you should choose SONY VGN-CS390JAB) which need to be updated and click download. Or you can just check SELECT ALL.


download drivers

3. When the drivers are downloaded, click SETUP to install them. That's it. Your driver for SONY VGN-CS390JAB has been updated. Sometimes you need to reboot your computer to put the changes into use.


install drivers
Description Compatibility Fix Driver Problems
Driver Update Tool
Windows 10, 8, 7, Vista and XP
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