https://h30471.www3.hp.com/t5/you-xi-ben/wifi-shi-yong-bu-le-le/m-p/1075332#M49853 <P>笔记本wifi之前更新过后，就使用不了了。重新装了系统后，一开始可以使用，后关机开机后，wifi依旧没有了。</P><P>如图显示：<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="]C2MO4742AK0N)CTDEPWVYF.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/54480iA192E60878C16C5F/image-size/large?v=v2&amp;px=999" role="button" title="]C2MO4742AK0N)CTDEPWVYF.png" alt="]C2MO4742AK0N)CTDEPWVYF.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="7`K0}6$IB`[{}NWEMM5SRZY.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/54481i230A088F483272E2/image-size/large?v=v2&amp;px=999" role="button" title="7`K0&amp;#125;6$IB`[{&amp;#125;NWEMM5SRZY.png" alt="7`K0&amp;#125;6$IB`[{&amp;#125;NWEMM5SRZY.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="46KK52_@@Z1BU9RJK2]GPIM.png" style="width: 462px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/54482i4E1CC955E5567F3A/image-size/large?v=v2&amp;px=999" role="button" title="46KK52_@@Z1BU9RJK2]GPIM.png" alt="46KK52_@@Z1BU9RJK2]GPIM.png" /></span></P><P>显示隐藏设备后会有wifi的设备</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="nizy_0-1614228975670.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/54483i10EAF63476CBBF7E/image-size/medium?v=v2&amp;px=400" role="button" title="nizy_0-1614228975670.png" alt="nizy_0-1614228975670.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="nizy_1-1614228990337.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/54484iA19487123D884CE8/image-size/medium?v=v2&amp;px=400" role="button" title="nizy_1-1614228990337.png" alt="nizy_1-1614228990337.png" /></span></P><P>请问应该如何处理？</P> Thu, 25 Feb 2021 04:57:08 GMT nizy 2021-02-25T04:57:08Z https://h30471.www3.hp.com/t5/you-xi-ben/wifi-shi-yong-bu-le-le/m-p/1075332#M49853 <P>笔记本wifi之前更新过后，就使用不了了。重新装了系统后，一开始可以使用，后关机开机后，wifi依旧没有了。</P><P>如图显示：<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="]C2MO4742AK0N)CTDEPWVYF.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/54480iA192E60878C16C5F/image-size/large?v=v2&amp;px=999" role="button" title="]C2MO4742AK0N)CTDEPWVYF.png" alt="]C2MO4742AK0N)CTDEPWVYF.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="7`K0}6$IB`[{}NWEMM5SRZY.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/54481i230A088F483272E2/image-size/large?v=v2&amp;px=999" role="button" title="7`K0&amp;#125;6$IB`[{&amp;#125;NWEMM5SRZY.png" alt="7`K0&amp;#125;6$IB`[{&amp;#125;NWEMM5SRZY.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="46KK52_@@Z1BU9RJK2]GPIM.png" style="width: 462px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/54482i4E1CC955E5567F3A/image-size/large?v=v2&amp;px=999" role="button" title="46KK52_@@Z1BU9RJK2]GPIM.png" alt="46KK52_@@Z1BU9RJK2]GPIM.png" /></span></P><P>显示隐藏设备后会有wifi的设备</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="nizy_0-1614228975670.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/54483i10EAF63476CBBF7E/image-size/medium?v=v2&amp;px=400" role="button" title="nizy_0-1614228975670.png" alt="nizy_0-1614228975670.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="nizy_1-1614228990337.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/54484iA19487123D884CE8/image-size/medium?v=v2&amp;px=400" role="button" title="nizy_1-1614228990337.png" alt="nizy_1-1614228990337.png" /></span></P><P>请问应该如何处理？</P> Thu, 25 Feb 2021 04:57:08 GMT https://h30471.www3.hp.com/t5/you-xi-ben/wifi-shi-yong-bu-le-le/m-p/1075332#M49853 nizy 2021-02-25T04:57:08Z https://h30471.www3.hp.com/t5/you-xi-ben/wifi-shi-yong-bu-le-le/m-p/1075550#M49887 <P>您好</P><P>从报错上看像是机器没有正确识别到无线网卡硬件，建议可以尝试更新一下BIOS，或者是释放一下静电，目的作用就是为了重新识别硬件信息，要是依然不行的话怀疑硬件问题，建议最好是能去维修中心检测一下看看。</P> Fri, 26 Feb 2021 06:38:37 GMT https://h30471.www3.hp.com/t5/you-xi-ben/wifi-shi-yong-bu-le-le/m-p/1075550#M49887 Hou-YJ 2021-02-26T06:38:37Z