Revision : 05 -------------------------------------------------------------------------------- Software name Realtek LAN Driver Support models Lenovo V490u ThinkPad Edge E130, E135 ThinkPad X131e ThinkPad T430u Operating Systems Microsoft Windows 7 32-bit, 64-bit Lenovo V490u Thinkpad Edge E130, E135 ThinkPad T430u Thinkpad X131e Microsoft Windows XP Professional SP3 Thinkpad Edge E130, E135 ThinkPad T430u Thinkpad X131e Refer to marketing materials to find out what computer models support which Operating Systems. Version 7.50.1123.2011 (Windows 7) 5.792.1208.2011 (Windows XP) Support device Realtek LAN -------------------------------------------------------------------------------- WHAT THIS PACKAGE DOES This package installs the software (Realtek audio driver) to enable the following device. Device name Device name in the Device Manager ----------- ---------------------------------- Realtek LAN Realtek PCIe GBE Family Controller 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 7.50.1123.2011 (Windows 7) 5.792.1208.2011 (Windows XP) [Important updates] Nothing. [New functions or enhancements] - Added support for Windows XP for ThinkPad Edge E135, Thinkpad X131e. [Problem fixes] Nothing. -------------------------------------------------------------------------------- DETERMINING WHICH VERSION IS INSTALLED 1. Click Start. 2. Right-click Computer, and then click Properties. 3. At the left pane, click Device Manager. 4. Double-click the Network adapters category. 5. Double-click Realtek PCIe GBE Family Controller. 6. Click the Driver tab. 7. Check Driver Version. -------------------------------------------------------------------------------- NOTES Nothing. -------------------------------------------------------------------------------- INSTALLATION INSTRUCTIONS Notes: - 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 setup.exe with the /s option. Example: [Path where the files were extracted]\setup /s -------------------------------------------------------------------------------- UNINSTALLATION INSTRUCTIONS Manual Uninstall 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 "Realtek Ethernet Controller All-In-One Windows Driver", and click Uninstall or Uninstall/Change. 5. Follow the instructions on the screen to complete uninstallation and Finish. -------------------------------------------------------------------------------- VERSION INFORMATION The following versions have been released to date. Version(Windows 7/Windows XP) Build ID Rev. Issue Date ------------------------------ -------- ---- ---------- 7.50.1123.2011/5.792.1208.2011 H4R103WW 05 2012/09/28 7.50.1123.2011/5.792.1208.2011 H4R103WW 04 2012/08/06 7.50.1123.2011/5.792.1208.2011 H4R103WW 03 2012/07/23 7.50.1123.2011 H4R103WW 02 2012/07/06 7.50.1123.2011 H4R103WW 01 2012/05/25 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 [Important] Important update (New) New function or enhancement (Fix) Correction to existing function <7.50.1123.2011(Windows 7)/5.792.1208.2011(Windows XP)> (H4R103WW) - (New) Added support for Windows XP for Thinkpad X131e. - (New) Added support for Win 7 for Lenovo V490u. <7.50.1123.2011(Windows 7)/5.792.1208.2011(Windows XP)> (H4R103WW) - (New) Added support for ThinkPad T430u. <7.50.1123.2011(Windows 7)/5.792.1208.2011(Windows XP)> (H4R103WW) - (New) Added support for Windows XP for ThinkPad Edge E130. <7.50.1123.2011> (H4R103WW) - (New) Added support for ThinkPad Edge E135. <7.50.1123.2011> (H4R103WW) - (New) Initial release for ThinkPad X131e,ThinkpPad Edge E130. -------------------------------------------------------------------------------- LIMITATIONS Nothing. -------------------------------------------------------------------------------- TRADEMARKS * Lenovo and ThinkPad are registered trademarks of Lenovo. * Microsoft, Windows and Windows Vista are registered trademarks of Microsoft Corporation. * Realtek is a registered trademark of Realtek Semiconductor Corp. Other company, product, and service names may be registered trademarks, trademarks or service marks of others.