Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/data/tmp/tempnews1.php on line 152 戴尔电脑黑屏打不开怎么办
- 分类:硬件教程 发布时间: Warning: Use of undefined constant newstime - assumed 'newstime' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/data/tmp/tempnews1.php on line 156 2022年08月24日 21:03:00
工具/原料:
系统版本:windows7系统
品牌型号:戴尔灵越15
软件版本:装机吧一键重装系统+1个8g以上的空白u盘
方法/步骤:
方法一:黑屏后有英文显示但进不去(多是系统因素导致)
1、我们直接重启电脑,期间一直按F8键,然后在显示的界面中选择安全模式进入。然后在安全模式内用杀毒软件进行杀毒,对缺少的系统软件进行修复,重新开机。
2、如果还是不能解决的话,建议直接u盘重装系统解决。这里建议大家可以使用装机吧一键重装系统工具制作u盘启动盘安装,具体的步骤可参照:装机吧u盘启动盘安装windows系统教程。
方法二:黑屏后没有任何显示(多是硬件因素导致)
1、电量不足的原因导致。先重新连接上电源,稍等片刻重新开启电脑即可。
2、显卡故障导致。尝试拆机更换显卡,笔记本不支持外接显示器的话,那就找个好的显示器,连接到你的笔记本上。
3、电脑接触不良导致。电脑的内存条出现接触不良也会导致电脑黑屏,把内存条拿出来清理一下,插进去即可。
注意事项:涉及到硬件原因一般需要拆机,不懂的小伙伴建议送去给专业的维修店检修。
总结:
以上便是戴尔电脑黑屏打不开的常见的原因和解决方法,先系统后硬件因素逐一排查解决,有遇到类似问题的小伙伴可参照教程解决。
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