https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/dian-nao-you-shi-hou-hui-tu-ran-hei-ping/m-p/976454#M408813 <P>电脑有时候会突然黑屏，重新按电源键后，会回到黑屏前的界面，这是什么问题</P> Tue, 12 May 2020 03:47:13 GMT 爱浪漫的123 2020-05-12T03:47:13Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/dian-nao-you-shi-hou-hui-tu-ran-hei-ping/m-p/976454#M408813 <P>电脑有时候会突然黑屏，重新按电源键后，会回到黑屏前的界面，这是什么问题</P> Tue, 12 May 2020 03:47:13 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/dian-nao-you-shi-hou-hui-tu-ran-hei-ping/m-p/976454#M408813 爱浪漫的123 2020-05-12T03:47:13Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/dian-nao-you-shi-hou-hui-tu-ran-hei-ping/m-p/976493#M408815 <P>按电源能恢复，就说明计算机自动进入睡眠了。</P><P>参考这个贴子试试</P><P><A href="https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-dian-nao-mei2fen-zhong-zi-dong-shui-mian/td-p/824056" target="_blank">https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-dian-nao-mei2fen-zhong-zi-dong-shui-mian/td-p/824056</A></P> Tue, 12 May 2020 05:59:37 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/dian-nao-you-shi-hou-hui-tu-ran-hei-ping/m-p/976493#M408815 托卢 2020-05-12T05:59:37Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/dian-nao-you-shi-hou-hui-tu-ran-hei-ping/m-p/976703#M408848 你设置自动睡眠模式了，要是没有的话重装系统看看，重装后还这样，去售后。 Wed, 13 May 2020 07:00:24 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/dian-nao-you-shi-hou-hui-tu-ran-hei-ping/m-p/976703#M408848 fh6669 2020-05-13T07:00:24Z