ThinkPad 笔记本如何调节LCD屏幕亮度

　　要想增加thinkpad屏幕亮度,请按住fn,再按home.想降低屏幕亮度,按住fn,再按end

　　fn键位于键盘左下角重逢以后

　　注意:有些thinkpad会在拔掉外接电源时自动调整lcd亮度,这是正常现象

　　英文原文: 　　http://www-307.ibm.com/pc/support/site.wss/document.do?sitestyle=lenovo&lndocid=migr-67495

　　to increa the brightness tting of your thinkpad lcd display, press and hold the fn key, then pres宝宝奶粉品牌s the home key. to decrea the brightness, press and hold the fn key, then press the end ke茹河瀑布y.

　　the fn key is假山 typically lo唐山大地震 观后感cated at the bottom-left of your keyboard and looks like this:

　　note
　　some thinkpad lcds will automatically dim when the ac power is unplugged. this is to save battery power and is normal.