Laptopsdrivers.com is a professional Notebook Drivers Download Sites, Here is the drivers of Lenovo Dolby Home Theater v4 User Interface, You can download almost all kinds of laptops drivers free here, we provide windows 10,8,7,xp & vista drivers for download, Just Browser & Download Dolby Home Theater v4 User Interface drivers Now!
Instructions:
This package installs the software (User interface for Dolby Home Theater v4) to easily access and see the Dolby Home Theater v4 feature. 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 System
Supported Operating Systems
Summary of Changes
Requirements
Installation instructions
Manual install
Unattended install
Determining which version is installed
Supported System
Supported ThinkPad system:
T420s
T420si
X1, X1 Hybrid (*1)
*1: Supports Windows 7 64-bit only.
Supported Operating Systems
Microsoft Windows 7 32-bit, 64-bit Refer to marketing materials to find out what computer models support which Operating Systems.
Summary of Changes
Where:
< > Package version number
( ) Build ID for administrative purpose
[Important] Important update
(New) New function or enhancement
(Fix) Correction to existing function
Version 7.2.7000.4
(New) Added support for ThinkPad X1 Hybrid for Windows 7 64-bit.
[Important] Removed unnecessary files from the installer package.
(New) Added support for ThinkPad X1.
(New) Initial release for ThinkPad T420s,T420si.
Requirements
Conexant Audio Software version 8.32.23.0 (8AAD05WW) or higher should be installed before installation.
Installation Instructions
Notes:
There are pre-requisites before installing this software. Click here for the list of pre-requisites.
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 Version Information section.
Manual Install
This section assumes to use Internet Explorer and Windows Explorer.
[Downloading file]
Click once on the underlined file name. Once this is done, some pop-up windows will appear.
Follow the instructions on the screen.
In the window to choose Run or Save, click Save.
Choose the folder you would like to download the file to and click Save. 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]
Make sure to be logged on with administrative account.
Locate the directory where the file was downloaded.
Locate the file that was downloaded and double-click it.
Follow the instructions on the screen.
In the "Select Destination Location" window, click Next. If you would like to select a different folder, click Browse.
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]
Make sure the checkbox next to "Install ..... now" is checked and click Finish.
Follow the instructions on the screen to complete installation and restart the computer.
Finally delete the file saved in Step 4.
Unattended Install
Note: This is for system administrators' use only.
Refer to the "Manual Install" section, and download and extract the file.
In the step 11 of the "Installing files" section, uncheck the checkbox next to "Install ..... now", and then click Finish to cancel installation.
At the command line, execute DHT.msi with the /quiet option. Example: [Path where the files were extracted]DHT.msi /quiet
Determining which version is installed
Click Start, then click Control Panel.
Make sure View by Category is selected, and click Uninstall a program.
Click Organize, select Layout, then select Details Pane. The Details Pane will be shown at the bottom of screen.
Select Dolby Home Theather v4.
Check the product version in the Details Pane.
Show More...
Readme:
Revision : 02
--------------------------------------------------------------------------------
Software name Dolby Home Theater v4 User Interface
Support models ThinkPad T420s, T420si
ThinkPad X1
ThinkPad X1 Hybrid(*1)
Operating Systems Microsoft Windows 7 32-bit, 64-bit
Refer to marketing materials to find out what computer models
support which Operating Systems.
Version 7.2.7000.4
*1: Supports Windows 7 64-bit only.
--------------------------------------------------------------------------------
WHAT THIS PACKAGE DOES
This package installs the software (User interface for Dolby Home Theater v4)
to easily access and see the Dolby Home Theater v4 feature.
Refer to marketing materials to find out what computer models support which
devices.
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.
--------------------------------------------------------------------------------
CHANGES IN THIS RELEASE
Version 7.2.7000.4
[Important updates]
Nothing.
[New functions or enhancements]
- Added support for ThinkPad X1 Hybrid for Windows 7 64-bit.
[Problem fixes]
Nothing.
--------------------------------------------------------------------------------
DETERMINING WHICH VERSION IS INSTALLED
1. Click Start, then click Control Panel.
2. Make sure "View by Category" is selected, and click Uninstall a program.
3. Click Organize, select Layout, then select Details Pane. The Details Pane
will be shown at the bottom of screen.
4. Select Dolby Home Theather v4.
5. Check the product version in the Details Pane.
--------------------------------------------------------------------------------
NOTES
- Conexant Audio Software version 8.32.23.0 (8AAD05WW) or higher should be
installed before installation.
--------------------------------------------------------------------------------
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
Version Information 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 Save.
4. Choose the folder you would like to download the file to and click Save.
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
5. Make sure to be logged on with an administrator account.
6. Locate the folder where the file was downloaded.
7. Locate the file that was downloaded and double-click it.
8. Follow the instructions on the screen.
9. In the Select Destination Location window, click Next. If you would like to
select a different folder, click Browse.
10. 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
11. Make sure the checkbox next to "Install ..... now" is checked and click
Finish.
12. Follow the instructions on the screen to complete installation and restart
the computer.
Finally delete the file saved in the step 4.
Unattended Install
This is for system administrators' use 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 DHT.MSI with the /quiet option.
Example: [Path where the files were extracted]DHT.MSI /quiet
--------------------------------------------------------------------------------
VERSION INFORMATION
The following versions have been released to date.
Package Build ID Rev. Issue Date
---------- -------- ---- ----------
7.2.7000.4 8AAG02WW 02 2012/03/01
7.2.7000.4 8AAG02WW 01 2011/07/06
7.2.7000.4 8AAG01WW 02 2011/04/28
7.2.7000.4 8AAG01WW 01 2011/04/14
Note: Revision number (Rev.) is for administrative purpose of this README
document and is not related to software version. There is no need to
upgrade this software when the revision number changes.
To check the version of software, refer to the Determining which version is
installed section.
Summary of Changes
Where: < > Package version number
( ) Build ID for administrative purpose
[Important] Important update
(New) New function or enhancement
(Fix) Correction to existing function
<7.2.7000.4> (8AAG02WW)
- (New) Added support for ThinkPad X1 Hybrid for Windows 7 64-bit.
<7.2.7000.4> (8AAG02WW)
- [Important] Removed unnecessary files from the installer package.
<7.2.7000.4> (8AAG01WW)
- (New) Added support for ThinkPad X1.
<7.2.7000.4> (8AAG01WW)
- (New) Initial release for ThinkPad T420s,T420si.
--------------------------------------------------------------------------------
LIMITATIONS
Nothing.
--------------------------------------------------------------------------------
TRADEMARKS
* Lenovo and ThinkPad are registered trademarks of Lenovo.
* Conexant is a registered trademark of Conexant Systems, Inc.
* Dolby is a registered trademark of Dolby Laboratories.
* Dolby Home Theater is a registered trademark of Dolby Laboratories Licensing
Corporation.
* Microsoft and Windows are registered trademarks of Microsoft Corporation.
Other company, product, and service names may be registered trademarks,
trademarks or service marks of others.
Show More...