ThinkPad部分机型不接AC只用电池时，屏幕频繁闪烁

拔掉AC之后屏幕开始闪烁，插上AC后故障消失

 

此问题涉及产品：所有使用INTEL集成显卡的产品包含：

请到以下链接下载最新驱动并安装

 

 

注意：独立显卡不受影响

 

原文：

    


              

Symptom

The ThinkPad LCD may blink continuously while on battery mode. This may not occur every time while on battery but will always stop blinking after inserting the ThinkPad AC adapter and only occur while on battery mode.

    


              

Affected configurations

Any of the following systems with Intel integrated graphics (Intel 940GML/945GM or Intel X3100):

    


              

Solution

Click here to  download the latest Intel video driver for Microsoft Windows XP.

Note: ThinkPad systems with ATI Radeon/FireGL or nVIDIA Quadro graphics are not affected by this issue.