Lenovo X240／250锁定 Fn 键时 End 键工作不正常

Lenovo ThinkPadX240和X250，这两个机型的End键有点与众不同：在默认Fn键锁定的情况下，在普遍的编辑文档时，按Home键能正常返回行首，而End却并不会跑到行尾，只有取消Fn锁定才会有正常的效果。

Fn键锁定时，Insert键也不能正常工作。

这些是ThinkPad X240和X250设计的BUG。

解决办法：安装最新版本的BIOS。

X250 

适用系统：Win8.1_x64，Win7_x86_x64：http://think.lenovo.com.cn/support/driver/driverdetail.aspx?DEditid=8520&docTypeID=DOC_TYPE_DRIVER&osid=231&treeid=12004&args=%3Fyt%3Dpt%26categoryid%3D12004%26CODEName%3DThinkPad+X250%26SearchType%3D0%26wherePage%3D2%26osid%3D231

X250  光盘版

适用系统：Win8.1_x64，Win7_x86_x64：

http://think.lenovo.com.cn/support/driver/driverdetail.aspx?DEditid=8521&docTypeID=DOC_TYPE_DRIVER&osid=231&treeid=12004&args=%3Fyt%3Dpt%26categoryid%3D12004%26CODEName%3DThinkPad+X250%26SearchType%3D0%26wherePage%3D2%26osid%3D231

X240 / X240S

适用系统：Win8_x64，Win8.1_x64，Win7_x86_x64

http://think.lenovo.com.cn/support/driver/driverdetail.aspx?DEditid=8425&docTypeID=DOC_TYPE_DRIVER&osid=231&treeid=11383&args=%3Fyt%3Dpt%26categoryid%3D11383%26CODEName%3DThinkPad+X240%26SearchType%3D0%26wherePage%3D2

X240 / X240S  光盘版

适用系统：Win8_x64，Win8.1_x64，Win7_x86_x64

http://think.lenovo.com.cn/support/driver/driverdetail.aspx?DEditid=8426&docTypeID=DOC_TYPE_DRIVER&osid=231&treeid=11383&args=%3Fyt%3Dpt%26categoryid%3D11383%26CODEName%3DThinkPad+X240%26SearchType%3D0%26wherePage%3D2

ThinkPad产品如何升级BIOS程序：

http://think.lenovo.com.cn/htmls/knowledge/detail_125066223240648552.html

本文出自 “Helpdesk那些事” 博客，请务必保留此出处http://chongyang.blog.51cto.com/5915849/1695458