https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hui-pu-chang-you-ren27-a278cn-de-yi-ti-ji-kai-bu-le-ji/m-p/847564#M54172 <P>买了畅游人27-a278cn的一体机没多久，用都不到10次。昨天按开机键就开不了机，但是开机键显示灯是亮的，而且有听见电脑风扇轻微转动的声音。但是显示屏一直是黑屏，没有打开系统，按着开机键强制关机后再打开也一样，着急啊，这电脑到底是怎么回事，希望大家能帮帮忙</P> Thu, 26 Oct 2017 03:32:59 GMT 电脑小迷糊 2017-10-26T03:32:59Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hui-pu-chang-you-ren27-a278cn-de-yi-ti-ji-kai-bu-le-ji/m-p/847564#M54172 <P>买了畅游人27-a278cn的一体机没多久，用都不到10次。昨天按开机键就开不了机，但是开机键显示灯是亮的，而且有听见电脑风扇轻微转动的声音。但是显示屏一直是黑屏，没有打开系统，按着开机键强制关机后再打开也一样，着急啊，这电脑到底是怎么回事，希望大家能帮帮忙</P> Thu, 26 Oct 2017 03:32:59 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hui-pu-chang-you-ren27-a278cn-de-yi-ti-ji-kai-bu-le-ji/m-p/847564#M54172 电脑小迷糊 2017-10-26T03:32:59Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hui-pu-chang-you-ren27-a278cn-de-yi-ti-ji-kai-bu-le-ji/m-p/847565#M54173 <DIV>我的判断是进入了休眠/睡眠模式。</DIV><DIV>开机电源按键，按住并保持30秒。</DIV><P><!-- 5f39ae17-8c62-4a45-bc43-b32064c9388a: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 --></P><P>之后正常开机，可能会出现502的报错代码，是正常情况，之后按回车按键继续启动即可。</P> Thu, 26 Oct 2017 04:40:35 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hui-pu-chang-you-ren27-a278cn-de-yi-ti-ji-kai-bu-le-ji/m-p/847565#M54173 548851818 2017-10-26T04:40:35Z