https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/Elitebook-745-G5-hei-ping/m-p/893926#M385324 <P>Elitebook 745 G5 开机黑屏，没有声音， Caps lock 和F10 灯闪5次，键盘灯熄灭，F11和电源键灯常量，风扇转速很高</P> Wed, 26 Sep 2018 18:31:11 GMT PIX_mk 2018-09-26T18:31:11Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/Elitebook-745-G5-hei-ping/m-p/893926#M385324 <P>Elitebook 745 G5 开机黑屏，没有声音， Caps lock 和F10 灯闪5次，键盘灯熄灭，F11和电源键灯常量，风扇转速很高</P> Wed, 26 Sep 2018 18:31:11 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/Elitebook-745-G5-hei-ping/m-p/893926#M385324 PIX_mk 2018-09-26T18:31:11Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/Elitebook-745-G5-hei-ping/m-p/894000#M385349 <P>移除外接的设备，比如USB设备，SD卡。</P><DIV>关机并拔掉电源适配器，按住电源键并保持30秒，之后，插电源适配器，开机观察。</DIV><P><!-- 5f39ae17-8c62-4a45-bc43-b32064c9388a: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 --></P><P>如果依旧，联系 4006103888&nbsp;报修。</P> Thu, 27 Sep 2018 04:47:59 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/Elitebook-745-G5-hei-ping/m-p/894000#M385349 548851818 2018-09-27T04:47:59Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/Elitebook-745-G5-hei-ping/m-p/894073#M385375 <P>升级系统或者修复漏洞了吗 如果没有直接联系售后就可以的</P> Thu, 27 Sep 2018 10:00:57 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/Elitebook-745-G5-hei-ping/m-p/894073#M385375 fh6669 2018-09-27T10:00:57Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/Elitebook-745-G5-hei-ping/m-p/966201#M406421 楼主解决了吗 Thu, 19 Mar 2020 05:20:38 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/Elitebook-745-G5-hei-ping/m-p/966201#M406421 627983243 2020-03-19T05:20:38Z