Revision : 01 -------------------------------------------------------------------------------- Software Name Conexant Audio Software Support models ThinkPad R400 ThinkPad R500 ThinkPad T400 ThinkPad T500 ThinkPad W500 ThinkPad W700(*1), W700ds(*1) ThinkPad X200, X200s, X200 Tablet(*1) ThinkPad X301 Operating Systems Microsoft Windows 7 32-bit, 64-bit Refer to marketing materials to find out what computer models support which Operating Systems. Version 4.92.10.0 Support devices Conexant High Definition SmartAudio 221 Conexant 20561 SmartAudio HD *1: - ThinkPad W700, W700ds support the 64-bit version of Windows 7 Professional edition only. - ThinkPad X200 Tablet does not support Windows 7 Home Basic edition. -------------------------------------------------------------------------------- WHAT THIS PACKAGE DOES This package installs the software (Conexant Audio Software) to enable the following device. - Conexant High Definition SmartAudio 221 - Conexant 20561 SmartAudio HD 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 4.92.10.0 This is the initial release. [Important updates] Nothing. [New functions or enhancements] Nothing. [Problem fixes] Nothing. -------------------------------------------------------------------------------- DETERMINING WHICH VERSION IS INSTALLED 1. Click Start, then right-click Computer. 2. Click Properties. 3. Click Device Manager from the left pane. 4. Double-click the Sound, video and game controllers. 5. Double-click 'Conexant High Definition SmartAudio 221' or 'Conexant 20561 SmartAudio HD'. 6. Click the 'Driver' tab. Then you will see the driver version. -------------------------------------------------------------------------------- NOTES - To install this package, Microsoft .NET Framework 3.0 and up should be installed before installation. - For X200 Tablet, the latest Tablet Shortcut Menu (7WG705WW or later) should be installed to avoid beamforming function error. -------------------------------------------------------------------------------- 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 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 5. Make sure to be logged on with administrative privileges. 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 setup.exe with the -s option. Example: [Path where the files were extracted]\setup -s -------------------------------------------------------------------------------- VERSION INFORMATION The following versions have been released to date. Version Rev. Issue Date --------- ---- ---------- 4.92.10.0 01 2009/10/02 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: < > Version number [Important] Important update (New) New function or enhancement (Fix) Correction to existing function <4.92.10.0> - (New) Initial release. -------------------------------------------------------------------------------- LIMITATIONS Nothing. -------------------------------------------------------------------------------- TRADEMARKS * Lenovo and ThinkPad are registered trademarks of Lenovo. * Conexant is a registered trademark of Conexant Systems, Inc. * 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.