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Details about this Driver

Item Info
Recommended Download driver for: SONY VGN-BX546B
Category Notebooks
Manufacturer SONY
Supported System win 10(64bit), win 10(32bit), Windows 8 (32bit), Windows 8 (64bit), Win 8.1 (32bit), Win 8.1 (32bit), Windows 7 (64bit), Win 7 (32bit), Windows Vista (64bit), Win XP (64bit), Win Vista (32bit), Windows Server 2003 (32bit), Windows XP (32bit)
File Size 1109 kb
Released 02/04/2015
Device SONY VGN-BX546B
MD5 4e31850daf024a0d2adc935affd876f7
Description BIOS Update Utility for SONY VGN-BX546B
This utility updates the BIOS to version R0190X5 and provides thefollowing benefits over the originally installed BIOS:
Improves thermal fan control.­
Prevents the system model information from disappearing which maycause a System Recovery to fail.­
Resolves an issue where the PC Card I/­O cannot functionproperly.­
Resolves an incorrect key matrix issue when configured for aEuropean keyboard.­
Resolves an issue where the computer system will not start inmultilanguage mode

The Most Efficient Way to Update Sony Drivers

Method to Update Driver with Device Manager

QUESTION:Each and every time I use the front side digicam it offers me the content:

Something went wrong
Make sure your camera is connected and not being used by another app

The final time I tried it was monthly ago, it absolutely was working good. I don't know why it suddenly discontinued working.

ANSWER: Follow these steps to troubleshoot a webcam that is not working or not found in the os.
IMPORTANT: Before beginning this procedure, download and install all available driver, application and system updates for your Sony product.
NOTE: Check the webcam status after completing each step, because each of these steps represents a possible solution to this issue.

  • Disconnect any external devices (including external webcams) and for notebook computers, remove the computer from any docking station (if connected).
  • Use the System Configuration Utility to determine if a Startup or System Services item is causing the issue.
  • Make sure the Visual Conversation Camera device is selected in the settings of the software you are attempting to use (Skype, Google Chat, etc.).
  • Permit all USB composite gadgets under Usb 2 . 0 controller classification in the Device Manager.
  • Uninstall & re-install all Usb 2 . 0 composite gadgets under the Usb 2 . 0 controller category in the Device Manager.
  • Uninstall & reinstall all USB Host Controller devices under the USB control category inside the Device Manager.
  • Perform a Program Restore process to return the computer to an earlier date when the webcam was operating properly.
  • Perform format and recovery procedure to restore the complete system.

To update driver for SONY VGN-BX546B using Windows Update.

You can check Windows Update any time to see if it's found updated drivers for your devices, especially if you recently installed a new device. Then, you can install the updated drivers. Here's how:

  1. Open Windows Update by clicking the Start button. In the search box, type Update, and then, in the list of results, click Windows Update.
  2. In the left pane, click Check for updates. If there are any available updates, click the links to see more information about each update. Windows Update tells you if an update is important, recommended, or optional. Each type of update might include drivers for SONY VGN-BX546B.
  3. On the Select the updates you want to install page, look for updates for your SONY VGN-BX546B, select the check box for each driver that you want to install, and then click OK. There might not be any available driver updates.
  4. On the Windows Update page, click Install updates. If you're prompted for an administrator password or confirmation, type the password or provide confirmation. Windows Update will tell you if the updates were successfully installed.

That error still there? Don't Worry! You can Try DriverTuner

1. Download DriverTuner 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-BX546B) which need to be updated and click download. Or you can just check SELECT ALL.


download drivers

3. After the download process is finished, you should click SETUP to install them. That's it! Your driver for SONY VGN-BX546B has been updated. Sometimes a restart is required to put the changes into use.


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