When the “ThinkPad travel keyboard” or “ThinkPad USB Keyboard with UltraNAV” is plugged-in run Windows Update and select the optional driver update named “Synaptics driver update for synaptics composite usb hid device”. Download and install this update. After the update is complete both the trackpoint and touchpad of the keyboard will not function.
    
    

当插入“Thinkpad旅行键盘”或” ThinkPad带有UltraNAV的USB键盘”时运行WINDOWS更新并且选择了一个名为” Synaptics driver update for synaptics composite usb hid device”的可选驱动.下载安装此更新.在更新完成以后键盘的方向键和触摸板都无法使用.
    
    

PROBLEM ISOLATION AIDS:适用范围
- The above symptom may occur on the following systems but not limited to:
以上问题会出现在但不局限于如下机型当中:
ThinkCentre: Type 810581078109811781198121815381548155815681578158815981608161 8162，816381648165816681678168816981708287828882898296829782988326 8327，832883298340834183428343834483808381838287018702897089738980 8983，899289959276927792869287937893879628963587058706897289758982 8985，899492659636963896409641801387008976897989868991926692699282 9283，937493839384963196469647969496959120912791299134913691399141 9143，915691589171912691289130913591379140914291449157916964176418 6449，645381048106810881188120809981108111811281138114811581168211 8212，821382148215921092118299838080098010801180128791879287938794 8795，879687978798879988008801880288038804880588068807880888108811 8812，881388148816927892799288937993809389963296379642964396449645 8792，879487968798880088028804880688088811606260656071607660899182 6019，606660726077608791816008606860746079608291726010606960756081 6086，917490119014907190899162930360646067607360786088919690129018 9087，90969163919390139019908891609164 9194

Lenovo 3000: Type 825282538254825582568453845484558456845782578258825984588459 8460，739373947395739673977398738773887389739073917392969096919688 9689，9686 9687
    

APPLIES TO:适用于如下操作系统
Microsoft Windows Vista Service Pack 1
    
    

FIX:解决方案
    
    

The Windows Update “Synaptics driver update for synaptics composite usb hid device” is not suitable for the “ThinkPad travel keyboard” or “ThinkPad USB Keyboard with UltraNAV”.
Windows的“Synaptics driver update for synaptics composite usb hid device”更新并不适用“Thinkpad旅行键盘”或” ThinkPad带有UltraNAV的USB键盘”.
 
    

请从联想支持网页上安装Windows Vista驱动.
https://www.lenovo.com/support/site.wss/document.do?sitestyle=lenovo&lndocid=MIGR-66917