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Dolby Home Theater v4 for Windows 7 (32-bit, 64-bit) - ThinkPad S430 and Twist S230u

Name
Operating System
Version
Released
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Dolby Home Theater v4

27481 KB
Windows 7 (32-bit)
Windows 7 (64-bit)
7.2.8000.17
7/3/2013
README for Dolby Home Theater v4

6.772 KB
Windows 7 (32-bit)
Windows 7 (64-bit)
7.2.8000.17
7/3/2013

This package installs the software (Dolby Home Theater v4) to enable Dolby Home Theater v4.

Refer to marketing materials to find out what computer models support which devices.

Note:

  • If this package has been installed, updating (overwrite-installing) this package will fix problems, add new functions, or expand functions as noted
    below.
  • This program is language independent and can be used with any language system.

 

Contents
Supported ThinkPad Systems
Supported Operating Systems
Summary of changes
Installation Instructions
Uninstallation Instructions
Determining which version is installed

 

Supported ThinkPad Systems
  • S430
  • Twist S230u
Supported Operating Systems
  • Microsoft Windows 7 32-bit, 64-bit
Summary of Changes

Where:

  • < > Version numbers
  • [Important] Important update
  • (New) New function or enhancement
  • (Fix) Correction to existing function

Version 7.2.8000.17

  • (New) Added support for ThinkPad Twist S230u.

Version 7.2.7000.11

  • (New) Added support for ThinkPad S430.
  • (New) Initial release for ThinkPad Edge S430.
Installation Instructions


Note:

  • If your computer runs satisfactorily now, it may not be necessary to update the software. To determine if you should update the software, refer to the Determining Which Version is installed section.
Manual Install

This section assumes to use Internet Explorer and Windows Explorer.

[Downloading file]

  1. Click once on the underlined file name. Once this is done, some pop-up windows will appear.
  2. Follow the instructions on the screen.
  3. In the window to choose Run or Save, click the Save button.
  4. Choose the folder you would like to download the file to and click the Save button. A different window will appear and the download will begin and complete. Once the download has completed, there may or may not be a message stating that the download completed successfully.

[Extracting file]

  1. Make sure to be logged on with administrative account.
  2. Locate the directory where the file was downloaded.
  3. Locate the file that was downloaded and double-click it.
  4. Follow the instructions on the screen.
  5. In the "Select Destination Location" window, click Next. If you would like to select a different folder, click Browse.
  6. In the "Ready to Install" window, click Install. All the necessary files will be extracted to the folder selected in the step 9.

[Installing files]

  1. Make sure the checkbox next to "Install ..... now" is checked and click Finish.
  2. Follow the instructions on the screen to complete installation and restart the computer.

Finally delete the file saved in Step 4.

Silent Install


Note:
This is intended for system administrators only.

  1. Refer to the "Manual Install" section, and download and extract the file.
  2. In the step 11 of the "Installing files" section, uncheck the checkbox next to "Install ..... now", and then click Finish to cancel installation.
  3. At the command line, execute msiexec.exe with the /qn /i DolbyHomeTheater.msi option.
    Example: [Path where the files were extracted]\msiexec.exe /qn /i DolbyHomeTheater.msi
Uninstallation Instructions

Note:
If winlogon.exe error or any problem occurs after uninstalling the software, re-install any version of the software for problem solving.

  1. Start Windows and logon with an administrator account.
  2. Click Start, then click Control Panel.
  3. Make sure "View by Category" is selected, and click Uninstall a program.
  4. Select Dolby Home Theater v4, and click Uninstall or Uninstall/Change.
  5. Follow the instructions on the screen to complete uninstallation and restart the computer.
Determining which version is installed
  1. Select Start, then select Control Panel.
  2. Make sure "View by Category" is selected, and select Uninstall a program.
  3. Select Organize, select Layout, then select Details Pane. The Details Pane will be shown at the bottom of screen.
  4. Select Dolby Home Theater v4.
  5. Check the product version in the Details Pane.