https://h30471.www3.hp.com/t5/you-xi-ben/windows-geng-xin-shi-tu-ran-hei-ping-ran-hou-zhi-youcaps-lock-deng-zai-shan-dian-nao-shi-an-ying-jing-ling5/m-p/948086#M24020 windows更新时突然黑屏然后只有caps lock灯在闪，闪烁频率是先闪5次然后快闪3次，每次更新都这样，但按电源键强制关机后再启动电脑就又可以用了，只是键盘的设置被复原了，需要重新设置，其他没有什么变化，电脑是暗影精灵5 Wed, 13 Nov 2019 09:13:19 GMT FRUITFUL 2019-11-13T09:13:19Z https://h30471.www3.hp.com/t5/you-xi-ben/windows-geng-xin-shi-tu-ran-hei-ping-ran-hou-zhi-youcaps-lock-deng-zai-shan-dian-nao-shi-an-ying-jing-ling5/m-p/948086#M24020 windows更新时突然黑屏然后只有caps lock灯在闪，闪烁频率是先闪5次然后快闪3次，每次更新都这样，但按电源键强制关机后再启动电脑就又可以用了，只是键盘的设置被复原了，需要重新设置，其他没有什么变化，电脑是暗影精灵5 Wed, 13 Nov 2019 09:13:19 GMT https://h30471.www3.hp.com/t5/you-xi-ben/windows-geng-xin-shi-tu-ran-hei-ping-ran-hou-zhi-youcaps-lock-deng-zai-shan-dian-nao-shi-an-ying-jing-ling5/m-p/948086#M24020 FRUITFUL 2019-11-13T09:13:19Z https://h30471.www3.hp.com/t5/you-xi-ben/windows-geng-xin-shi-tu-ran-hei-ping-ran-hou-zhi-youcaps-lock-deng-zai-shan-dian-nao-shi-an-ying-jing-ling5/m-p/948239#M24037 <P>系统右下角通知区域中的电源图标，右键点击，打开“电源选项”，单击左侧“选择电源按钮的功能”，点击“更改当前不可用的设置”，把“启用快速启动（推荐）”这个项目取消勾选。重启电脑后，再关机测试。更新BIOS</P> Thu, 14 Nov 2019 08:43:39 GMT https://h30471.www3.hp.com/t5/you-xi-ben/windows-geng-xin-shi-tu-ran-hei-ping-ran-hou-zhi-youcaps-lock-deng-zai-shan-dian-nao-shi-an-ying-jing-ling5/m-p/948239#M24037 长春藤ze 2019-11-14T08:43:39Z https://h30471.www3.hp.com/t5/you-xi-ben/windows-geng-xin-shi-tu-ran-hei-ping-ran-hou-zhi-youcaps-lock-deng-zai-shan-dian-nao-shi-an-ying-jing-ling5/m-p/948354#M24058 <P>单独先更新BIOS<BR />HP 台式电脑 - 更新 BIOS<BR /><A href="https://support.hp.com/cn-zh/document/c00589656" target="_blank">https://support.hp.com/cn-zh/document/c00589656</A><BR /><BR />然后再看会不会再出现类似情况</P> Fri, 15 Nov 2019 05:38:35 GMT https://h30471.www3.hp.com/t5/you-xi-ben/windows-geng-xin-shi-tu-ran-hei-ping-ran-hou-zhi-youcaps-lock-deng-zai-shan-dian-nao-shi-an-ying-jing-ling5/m-p/948354#M24058 y2kim 2019-11-15T05:38:35Z