https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/zen-yang-she-zhi-guang-qu-qi-dong-an-zhuang-cao-zuo-xi-tong/m-p/888618#M383507 <P>开机按F9，从菜单选择要启动的设备，光驱或U盘或其他。</P> Thu, 23 Aug 2018 01:25:18 GMT y2kim 2018-08-23T01:25:18Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/zen-yang-she-zhi-guang-qu-qi-dong-an-zhuang-cao-zuo-xi-tong/m-p/888615#M383505 <P>当开机后屏幕出现下面英文字母：</P><P>An operating system wasn't fornd.Try disconnecting any deives that don't contain an operating system&nbsp;</P><P>Press Ctrl+Ait +del to restart</P><P>我的理解：找不着操作系统 ，重启电脑，可是我重启后还是出现上面的英文字母，所以我想重装系统，请问怎样设置光驱启动。</P> Thu, 23 Aug 2018 01:23:06 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/zen-yang-she-zhi-guang-qu-qi-dong-an-zhuang-cao-zuo-xi-tong/m-p/888615#M383505 小桥弯弯 2018-08-23T01:23:06Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/zen-yang-she-zhi-guang-qu-qi-dong-an-zhuang-cao-zuo-xi-tong/m-p/888618#M383507 <P>开机按F9，从菜单选择要启动的设备，光驱或U盘或其他。</P> Thu, 23 Aug 2018 01:25:18 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/zen-yang-she-zhi-guang-qu-qi-dong-an-zhuang-cao-zuo-xi-tong/m-p/888618#M383507 y2kim 2018-08-23T01:25:18Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/zen-yang-she-zhi-guang-qu-qi-dong-an-zhuang-cao-zuo-xi-tong/m-p/888652#M383522 <P>非常感谢，我按照你的办法试一试。</P> Thu, 23 Aug 2018 03:25:25 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/zen-yang-she-zhi-guang-qu-qi-dong-an-zhuang-cao-zuo-xi-tong/m-p/888652#M383522 小桥弯弯 2018-08-23T03:25:25Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/zen-yang-she-zhi-guang-qu-qi-dong-an-zhuang-cao-zuo-xi-tong/m-p/888654#M383524 开机连续按F9 Thu, 23 Aug 2018 03:27:55 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/zen-yang-she-zhi-guang-qu-qi-dong-an-zhuang-cao-zuo-xi-tong/m-p/888654#M383524 就怕太阳晒 2018-08-23T03:27:55Z