https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/lan-ya-shu-biao/m-p/966492#M406487 <P>恢复BIOS默认设置<BR />操作如下：<BR />关闭计算机，<BR />按电源键开机后, 立刻、连续、多次点击ESC 按键, 出现 F1,F2,F9,F10 菜单后，<BR />按F10进入BIOS，<BR />点F9, 选Yes(是)，<BR />再按F10, 选Yes(是) , 会自动重启。</P> Fri, 20 Mar 2020 09:37:49 GMT 548851818 2020-03-20T09:37:49Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/lan-ya-shu-biao/m-p/966484#M406484 <P>，换上电池后也是能用的，关机后就不行了，重新安装了驱动还是连不上。<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2020-03-20 (2).png" style="width: 676px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/43428i23DDAA9AD748443C/image-size/large?v=v2&amp;px=999" role="button" title="2020-03-20 (2).png" alt="2020-03-20 (2).png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2020-03-20 (3).png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/43429i393C69294803DCF5/image-size/large?v=v2&amp;px=999" role="button" title="2020-03-20 (3).png" alt="2020-03-20 (3).png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20200320171949.jpg" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/43430i98BABC17A7CB1AF6/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20200320171949.jpg" alt="微信图片_20200320171949.jpg" /></span></P> Fri, 20 Mar 2020 09:22:48 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/lan-ya-shu-biao/m-p/966484#M406484 dabaixiaobai 2020-03-20T09:22:48Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/lan-ya-shu-biao/m-p/966492#M406487 <P>恢复BIOS默认设置<BR />操作如下：<BR />关闭计算机，<BR />按电源键开机后, 立刻、连续、多次点击ESC 按键, 出现 F1,F2,F9,F10 菜单后，<BR />按F10进入BIOS，<BR />点F9, 选Yes(是)，<BR />再按F10, 选Yes(是) , 会自动重启。</P> Fri, 20 Mar 2020 09:37:49 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/lan-ya-shu-biao/m-p/966492#M406487 548851818 2020-03-20T09:37:49Z