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Dell笔记本周期性闪屏故障
2022-07-06 17:07:00 【乐大师】
一个Dell inspiron 5589笔记本, 故障现象如下:
正常使用过程中,每隔10-20左右,屏幕突然变成纯白屏,不到1秒后恢复正常显示内容。循环往复。据说有时候还会变色,显示较浅颜色的时候,会慢慢变得有些微微发黄。不过这个故障我没测试出来。
以前没遇到过这种故障。闪屏见过,但是是间隔非常短的那种。软件或者硬件故障都有可能。
顺便说一句,Dell笔记本我还遇到过另一个奇葩故障。一般是正常的,唯独使用某个视频软件就会死机。但是这个视频软件的官网播放是正常的。该系统是windows8,后来升级到8.1。后来重新安装windows系统,使用了windows10,故障消失了。事后分析,应该是dell原装系统安装了某个dell工具软件导致的。windows10系统中,没有安装任何dell工具软件,甚至驱动都使用了公版的。
好了,回归正题。笔记本已经过了保修期。所以还是先按软件故障处理,如果能排除软件故障再考虑硬件维修。
使用U盘安装系统,格式化C盘,安装系统30分钟搞定。
还没来得及高兴,蓝屏了...难道真的有硬件问题?

错误代码如图:BAD_POOL_CALLER
查了一下,代码的含义是驱动问题导致的故障。重启后,发现确实很多硬件没有正确安装驱动。不得不吐槽下dell,兼容性这么不好么,不装驱动死机?
又做了一次尝试,觉得可能是我是用的系统iso文件有问题,u盘里还
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