Revision : 07 -------------------------------------------------------------------------------- Software Name Windows Vista Update Module KB975192 (WW) Support model ThinkPad R400 ThinkPad R500 ThinkPad T400, T400s, T410, T410i, T410s, T410si ThinkPad T500, T510, T510i ThinkPad W500, W510 ThinkPad W700, W700ds ThinkPad W701, W701ds ThinkPad X200, X200s, X200 Tablet ThinkPad X201, X201i, X201s, X201 Tablet ThinkPad X300, X301 ThinkPad L410, L412 ThinkPad L510, L512 ThinkPad SL300 ThinkPad SL400, SL400c, SL410 ThinkPad SL500, SL500c, SL510 ThinkPad G50 ThinkPad R50, R50e, R50p, R51, R51e, R52 ThinkPad R60, R60e, R60i, R61, R61e, R61i ThinkPad T41, T41p, T42, T42p, T43, T43p ThinkPad T60, T60p, T61, T61p ThinkPad X31, X32 ThinkPad X40, X41, X41 Tablet ThinkPad X60, X60s, X60 Tablet, X61, X61s, X61 Tablet ThinkPad Z60m, Z60t, Z61e, Z61m, Z61p, Z61t ThinkPad Reserve Edition 3000 N100, V100, C200 Operating Systems Microsoft Windows Vista 32-bit, 64-bit SP1 Refer to marketing materials to find out what computer models support which Operating Systems. Version 1.00 -------------------------------------------------------------------------------- WHAT THIS PACKAGE DOES This package installs the following update module (QFE) provided by Microsoft. QFE# Description of Software ---------------------------------------------------------------------------- 975192 Error message after you enable or disable Microsoft Bluetooth Enumerator in Device Manager on a Windows Vista-based computer that has Windows Vista Feature Pack for Wireless installed: gStop 0x00000050h Go to the following Microsoft site to get the detailed information. http://support.microsoft.com/kb/975192 This program is language independent and can be used with any language system. -------------------------------------------------------------------------------- CHANGES IN THIS RELEASE Version 1.00 This is the initial release. [Important updates] Nothing. [New functions or enhancements] - Added support for ThinkPad R400,R500,T400,T500,W500,W510,W700,W700ds,X200, X200s,X300,X301,SL300,SL400,SL400c,SL500,SL500c,G50,R50,R50e,R50p,R51,R51e, R52,R60,R60e,R60i,R61,R61e,R61i,T41,T41p,T42,T42p,T43,T43p,T60,T60p,T61,T61p, X31,X32,X40,X41,X41 Tablet,X60,X60s,X60 Tablet,X61,X61s,X60 Tablet,X61,X61s, X61 Tablet,Z60m,Z60t,Z61e,Z61m,Z61p,Z61t,Reserve Edition,3000,N100,V100,C200. - Added support for ThinkPad L412, L512. - Added support for ThinkPad W701, W701ds. - Added support for ThinkPad X201,X201i,X201s,X201 Tablet. - Added support for ThinkPad T410i,T410s,T410si,T510i. [Problem fixes] - Correction in "NOTES" section, KB number for OSV025WW (KB942567). -------------------------------------------------------------------------------- NOTES - OSV048WW(KB975192) needs to be installed on machines that have OSV046WW (KB970694) and OSV025WW (KB942567) installed. - This software can work correctly on Lenovo computers listed above. - Windows Vista SP1 must be installed before this update module. -------------------------------------------------------------------------------- INSTALLATION INSTRUCTIONS Note: - If your computer runs satisfactorily now, it may not be necessary to install 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. Locate the folder where the file was downloaded. 6. Locate the file that was downloaded and double-click it. 7. Follow the instructions on the screen. All the necessary files will be extracted to the folder selected in this step. 8. Locate the folder where the files were extracted in the step 7. 9. Double-click osv046ww.exe file to extract this package onto the hard drive. The default extraction location is C:\DRIVERS\OSFIXES\VISTA. Installing files 10. Make sure to be logged on with administrative privileges. 11. Go to the folder where this package was extracted in step 9. 12. Double-click Windows6[1].0-KB975192-x86.msu file (for Windows Vista 32-bit) or Windows6[1].0-KB975192-x64.msu file (for Windows Vista 64-bit). 13. Follow the instructions on the screen to complete installation and restart the computer. Finally delete the file saved in the step 4. -------------------------------------------------------------------------------- UNINSTALLATION INSTRUCTIONS Manual Uninstall 1. Start Windows and logon with the user ID authorized as an administrator. 2. Click Start, and click Control Panel. 3. Click Control Panel Home, and click Programs. 4. Click View installed updates. 5. Select the update module (KB975192) listed under the Microsoft Windows group, and then click Uninstall. 6. Follow the instructions on the screen to complete uninstallation and restart the computer. -------------------------------------------------------------------------------- VERSION INFORMATION The following versions have been released to date. Version Rev. Issue Date ------- ---- ---------- 1.00 07 2010/06/11 1.00 06 2010/04/06 1.00 05 2010/03/12 1.00 04 2010/02/12 1.00 03 2010/01/29 1.00 02 2009/12/22 1.00 01 2009/12/18 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. Summary of Changes Where: < > Version number [Important] Important update (New) New function or enhancement (Fix) Correction to existing function <1.00> - (New) Added support for ThinkPad R400,R500,T400,T500,W500,W510,W700,W700ds, X200,X200s,X300,X301,SL300,SL400,SL400c,SL500,SL500c,G50,R50,R50e,R50p, R51,R51e,R52,R60,R60e,R60i,R61,R61e,R61i,T41,T41p,T42,T42p,T43,T43p, T60,T60p,T61,T61p,X31,X32,X40,X41,X41 Tablet,X60,X60s,X60 Tablet,X61, X61s,X60 Tablet,X61,X61s,X61 Tablet,Z60m,Z60t,Z61e,Z61m,Z61p,Z61t, Reserve Edition,3000,N100,V100,C200. <1.00> - (New) Added support for ThinkPad L412, L512. <1.00> - (New) Added support for ThinkPad W701, W701ds. <1.00> - (New) Added support for ThinkPad X201,X201i,X201s,X201 Tablet. <1.00> - (New) Added support for ThinkPad T410i,T410s,T410si,T510i. <1.00> - (Fix) Correction in "NOTES" section, KB number for OSV025WW (KB942567). <1.00> - (New) Initial release. -------------------------------------------------------------------------------- TRADEMARKS * Lenovo and ThinkPad are registered trademarks of Lenovo. * Microsoft, Windows and Windows Vista are registered trademarks of Microsoft Corporation. Other company, product, and service names may be registered trademarks, trademarks or service marks of others.