计算机WLAN反复中断后又自动连接,或中断后彻底无法连接
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line-height: 1.2; padding: 8px; } .g-idx li span { vertical-align: middle; } .gd-list>li { border-bottom: 1px solid #C2C2C2; } .gl-img { vertical-align: middle; width: 32px; height: 32px; margin-right: 2%; } .figolDiv{ width: 100%; float: left; } .figolDiv ol, .figolDiv ul{ width: 100%; } .figolDiv p, .figolDiv .fignone{ width: 100%; } .figolDiv p img{ margin-top: 19px; } .dropdowntitle .sectiontitle{ color: #0062cc; text-decoration:none; } }</style><body id="jd-content"> <table class="dbh-header h-fixed"> <tbody> <tr> <td class="back"><a href="index.html" id="backLink" class="tap-act"></a></td> <td class="dbhh-title"><em id="dbhht">计算机WLAN反复中断后又自动连接,或中断后彻底无法连接</em></td> </tr> </tbody> </table> <div id="jd-divcontent"> <div id="body1267564115613"> <p id="ZH-CN_TOPIC_0193572835__p17105165318812"><strong id="ZH-CN_TOPIC_0193572835__b19535442916">问题现象</strong></p> <p id="ZH-CN_TOPIC_0193572835__p7309133717107">1、计算机WLAN经常中断,中断后又自动连接。</p> <p id="ZH-CN_TOPIC_0193572835__p995212423104">2、连接无线网络时,WLAN中断后彻底无法自动连接。</p> <p id="ZH-CN_TOPIC_0193572835__p15539318496"><strong id="ZH-CN_TOPIC_0193572835__b2053915181399">问题原因</strong></p> <p id="ZH-CN_TOPIC_0193572835__p1635021131417"><strong id="ZH-CN_TOPIC_0193572835__b1295111011151">1、计算机WLAN经常中断,中断后又自动连接的原因</strong></p> <p id="ZH-CN_TOPIC_0193572835__p1525453253">(1)计算机 WLAN漫游。计算机保存了几个热点,当一个热点信号不好的时候,由于WLAN漫游机制,会自动漫游到另一个已保存的信号较好的热点。如果计算机频繁移动,可能会不断的进行漫游。</p> <p id="ZH-CN_TOPIC_0193572835__p153835273131">(2)环境中有两个网络名称相同的热点,密码也一样,一个2.4G,一个5G。如果保存了这两个热点,当一个热点信号不好或者网络质量差的时候,计算机会自动连接另一个信号质量优的热点。</p> <p id="ZH-CN_TOPIC_0193572835__p51112461510"><strong id="ZH-CN_TOPIC_0193572835__b1932135410153">2、连接无线网络时,WLAN中断后彻底无法自动连接的原因</strong></p> <p id="ZH-CN_TOPIC_0193572835__p1576116192620">(1)计算机和路由器的信号通道异常,无法正常发送接收信号,WLAN就会断开。</p> <p id="ZH-CN_TOPIC_0193572835__p202001738171415">(2)WLAN网络设置有问题或者无线网卡驱动异常。</p> <p id="ZH-CN_TOPIC_0193572835__p758710247261"><strong id="ZH-CN_TOPIC_0193572835__b142147288288">解决方案</strong></p> <p id="ZH-CN_TOPIC_0193572835__p1041162233714"><strong id="ZH-CN_TOPIC_0193572835__b12559131173914">1、保存一个热点,或者将路由器的热点名称设置成不同名称。</strong></p> <p id="ZH-CN_TOPIC_0193572835__p6971115573618">(1)保存一个热点、删除其余热点即可。</p> <p id="ZH-CN_TOPIC_0193572835__p1926319174353">(2)路由器支持2.4G 和 5G 时,名称默认相同,优先选择5G。因此可关闭“5G 优选”,将2.4G和5G的热点名称设置成不同的名称。</p> <p id="ZH-CN_TOPIC_0193572835__p4640102613417"><strong id="ZH-CN_TOPIC_0193572835__b1047505994217">2、更换热点、重启路由器,或者重新设置网络、升级WLAN驱动。</strong></p> <p id="ZH-CN_TOPIC_0193572835__p144691826439">(1)更换一个其他的热点,或者<a href="https://consumer.huawei.com/cn/support/how-to/detail-newbie-guide/zh-cn00225412/" target="_blank" rel="noopener noreferrer">重启路由器</a>,观察是否还有这个问题。</p> <p id="ZH-CN_TOPIC_0193572835__p1788951134911">(2)如果以上解决方案都没解决,可能是WLAN网络设置有问题或者驱动异常。</p> <p id="ZH-CN_TOPIC_0193572835__p7979353144917">a.建议将网络重置,点击任务栏中的网络图标,选择“网络和Internet选项 &gt; 网络重置 &gt; 立即重置”。</p> <p id="ZH-CN_TOPIC_0193572835__p781621051218"><img id="ZH-CN_TOPIC_0193572835__image1481661017123" src="https://consumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAAAD2QyU7DMBRF_8VbWvCUOs6KVoCKGMQiG1bVo7ZTV4ldJQ4lQfw7NklZXunc4b1v9GHHR4UKtF3fjofl3mEsMkEygRboE2qr7vzZlcNJoyK0vV4g9a8RuzCbKWMCjK31_Vd4hSYxx1MVqVgye7brKJ1vG6hRYaDuomPfagjWu9ImS-zmguOVZBnPp7g3CIfozakkTFFDFKecKyI1EcCIBIa1oCJN7jvdzk0kSnDeDY3vu8u4zlYOQt8mYDTDTXh-f9mU1dXD2TyhqWwe_veMnW2g0jtMJFtRnnNyne75-QWwbVBfNgEAAA%3D%3D.jpg" height="372" width="525"></p> <p id="ZH-CN_TOPIC_0193572835__p2907111517125"></p> <p id="ZH-CN_TOPIC_0193572835__p852793319123"><img id="ZH-CN_TOPIC_0193572835__image13527153313126" src="https://consumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAAAD2QyU7DMBRF_8XrgpzEA86KoiKVTdVFERKb6sVxUleJHXkopIh_x2lSllc6d3jvB1X6-lajEm3Xz9fTgzQYc8ozytEKXaDT9cZ-mcM4KFQGF9UK1f8aFXfmZc6YgUZ36vU77KCfmPPQJiqVLJ7tOkljXQ8dKhvofHJIpyBoaw56sqRuwglmoqAFmeP2EE7Jq4ApTIE0PCeE0uqJCEm4ZLlksoI8S8nRK7c0TRKMNWNvo7-P87o1EKK7TbuMYxzeNx_E789i94nmsmX47RlH3UOrjjgTBcsJF_Rxuuf3D8NUVUA2AQAA.jpg" height="416" width="525"></p> <p id="ZH-CN_TOPIC_0193572835__p109331639101210"></p> <p id="ZH-CN_TOPIC_0193572835__p84691754161210"><img id="ZH-CN_TOPIC_0193572835__image7469105401219" src="https://consumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAAAD2QXU_DIBSG_wvX00CB0vbKGRfrhR9L5vVyOmiLobBQ6tyM_12wnZdv8rwf53yjRl-eJKpQvb679DcHi7HggnCBVugTjJYP7mR356NCVfCTWiH5rxG9Mvdzxgy02qjNV3iBITEfxy5SsWTx1OsorfMDGFS1YMboOHgFQTu708kSu5lgOC8px2SOe4PQR6-SkjJaFBnOOCMkB0EIbhjPVCuoLElMnkbll6YkwTp7Htw0XseNurMQJp-AV00aCCfz-Lzpt_X7Fs1ly_C_Z-z1AJ3aY1LSPGNFTm_TPT-_tEgHtTYBAAA%3D.jpg" height="368" width="525"></p> <p id="ZH-CN_TOPIC_0193572835__p1762931131917"></p> <p id="ZH-CN_TOPIC_0193572835__p1527301964010">如果网络重置还是没有解决问题,建议在设备管理器中将WLAN驱动卸载后重新在电脑管家上更新,或者在电脑管家上将当前WLAN驱动升级至最新版本。</p> <div class="note" id="ZH-CN_TOPIC_0193572835__note2317113371911"> <span class="notespanimage"><img id="defimageiconnote" src="https://consumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAAAD2Py27CMBBF_2XWUDnYTnBWBbWUShWialbd-RWw5NjIdigP9d_rKKHLK51z78wdhLm9K6hhu3q-HefSIVTRqqAVzODMrVEv_sc115OGOoVez0D9Z8APZj12jEBrrH69pB3vBiaeD5nKI5OzXeXofOi4hbrlNmZDBs2T8a4xg5K3SUVQyTAtlmPdnqdjdtWCSVGgJcWqJAQLjgSWWC6IYJQgzXJzH3WYloocufPu2vk-Po6L5uB46sMAWPrdvHUN-9ys27L9-oBxbDrcSO_mzif9NLzw-wc3sUnFKQEAAA%3D%3D.svg"></span> <ul id="ZH-CN_TOPIC_0193572835__ul393517227241"> <li id="ZH-CN_TOPIC_0193572835__li193616227243">MateBook X、MateBook E、MateBook D、MateBook D 2018产品卸载WLAN驱动的方法:在设备管理器&gt;网络适配器里,找到Intel AC8265,右键单击卸载设备。</li> <li id="ZH-CN_TOPIC_0193572835__li1219873412296">MateBook 13产品卸载WLAN驱动的方法:在设备管理器&gt;网络适配器里,找到Intel AC9560,右键单击卸载设备。</li> </ul> <ul id="ZH-CN_TOPIC_0193572835__ul517718328247"> <li id="ZH-CN_TOPIC_0193572835__li164541313326">MateBook X Pro产品卸载WLAN驱动的方法:打开控制面板&gt;程序&gt;卸载程序,找到英特尔PROSet/无线软件,双击删除。</li> <li id="ZH-CN_TOPIC_0193572835__li9873130173311">MagicBook Intel产品卸载WLAN驱动的方法:打开设备管理器&gt;软件组件&gt;英特尔PROSet/无线WLAN软件,点击右键,卸载设备。</li> <li id="ZH-CN_TOPIC_0193572835__li13785184915328">MagicBook AMD产品卸载WLAN驱动的方法:在设备管理器&gt;网络适配器里,找到intel AC8265,右键单击卸载设备。</li> </ul> </div> <p id="ZH-CN_TOPIC_0193572835__p1234262103619"><strong id="ZH-CN_TOPIC_0193572835__b1954815013547">3、若以上方法均无法解决问题,请您提前备份好重要数据,携带购机发票前往<a href="https://consumer.huawei.com/cn/support/service-center/" target="_blank" rel="noopener noreferrer">华为客户服务中心</a>检测。</strong></p> </div> <div></div> <div class="hrcopyright"> <center> <div class="hwcopyright"></div> </center> </div> </div> </body>

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