{"id":1645,"date":"2013-12-08T17:41:59","date_gmt":"2013-12-08T09:41:59","guid":{"rendered":"http:\/\/hwind.me\/?p=1645"},"modified":"2013-12-08T17:43:05","modified_gmt":"2013-12-08T09:43:05","slug":"%e5%8d%87%e7%ba%a7win8-1%e5%90%8ewifi%e4%b8%8d%e8%83%bd%e4%bd%bf%e7%94%a8","status":"publish","type":"post","link":"https:\/\/hwind.me\/?p=1645","title":{"rendered":"\u5347\u7ea7win8.1\u540ewifi\u4e0d\u80fd\u4f7f\u7528"},"content":{"rendered":"<p>\u4eca\u5929\u5fc3\u8840\u6765\u6f6e\u628a\u5bb6\u91cc\u7684\u4e24\u53f0\u7b14\u8bb0\u672c\u90fd\u5347\u7ea7\u5230\u4e86win8.1\u3002<br \/>\n\u5347\u7ea7\u5f88\u65b9\u4fbf\uff0c\u5728app store\u91cc\u8fb9\u70b9upgrade\uff0c\u7b49\u7740\u4e0b\u8f7d\u5b8c\u6210\u540e\u81ea\u52a8\u5b89\u88c5\uff0c\u518d\u91cd\u542f\u540e\u505a\u4e00\u4e0b\u7b80\u5355\u7684\u8bbe\u7f6e\u5c31\u53ef\u4ee5\u4e86\u3002\u4f46\u662f\u6709\u4e00\u53f0Dell N4020\u5347\u7ea7\u540ewifi\u5c31\u600e\u4e48\u4e5f\u8fde\u4e0d\u4e0a\u4e86\uff0c\u663e\u793a\u8fde\u63a5\u53d7\u9650\u3002\u4e0d\u77e5\u9053\u53d1\u5e03\u4e4b\u524d\u662f\u600e\u4e48\u6d4b\u7684\u3002\u524d\u4e24\u5468\u542c\u8bf4Ivan\u7684\u7b14\u8bb0\u672c\u5347\u7ea7\u4e5f\u51fa\u73b0\u95ee\u9898\u4e86\uff0c\u76f4\u63a5\u6302\u6389\uff0c\u4e0d\u5f97\u4e0d\u91cd\u88c5\u3002\u770b\u6765win8.1\u5347\u7ea7\u7684\u95ee\u9898\u4e0d\u5c11\u3002<\/p>\n<p>share\u4e00\u4e0b\u89e3\u51b3\u65b9\u6848\u5427, copy from <a href=\"http:\/\/superuser.com\/questions\/665402\/windows-8-1-killed-notebooks-wifi\">http:\/\/superuser.com\/questions\/665402\/windows-8-1-killed-notebooks-wifi<\/a><\/p>\n<p>After further research i discovered a fix that worked for my particular device.<\/p>\n<p>I followed these steps:<\/p>\n<p>Open Device Manager (search Windows Help if you don&#8217;t know what this is)<\/p>\n<p>Select &#8216;Network adaptors&#8217; and then open (double-click) Broadcom 802.11n Network Adaptor<\/p>\n<p>Go to the Driver tab and click the Update Driver&#8230; button<\/p>\n<p>Select &#8216;Browse my computer for driver software&#8217;<\/p>\n<p>Select &#8216;Let me pick from a list of device drivers on my computer&#8217;<\/p>\n<p>Select the &#8220;Broadcom 802.11n Network Adapter (Broadcom)&#8221; entry from the list, and click<\/p>\n<p>I used the Broadcom 802.11n Adapter version 5. Next restart and test.<\/p>\n<p>Note: You must disable compatible hardware checkbox to find the previous versions of the driver<\/p>\n<p>This solution uses the driver that was working before installing windows 8.1<\/p>\n<p>UPDATE: After further testing i discovered that the broadcom 802.11n network adapter was actually limiting my connection speed. I am now using broadcom multiband network adapter with full speed<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4eca\u5929\u5fc3\u8840\u6765\u6f6e\u628a\u5bb6\u91cc\u7684\u4e24\u53f0\u7b14\u8bb0\u672c\u90fd\u5347\u7ea7\u5230\u4e86win8.1\u3002 \u5347\u7ea7\u5f88\u65b9\u4fbf\uff0c\u5728app store\u91cc\u8fb9\u70b9upgrade\uff0c [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"enabled":false},"version":2}},"categories":[9],"tags":[71],"class_list":["post-1645","post","type-post","status-publish","format-standard","hentry","category-it","tag-win8-1"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p4T8yD-qx","_links":{"self":[{"href":"https:\/\/hwind.me\/index.php?rest_route=\/wp\/v2\/posts\/1645","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hwind.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hwind.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hwind.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hwind.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1645"}],"version-history":[{"count":2,"href":"https:\/\/hwind.me\/index.php?rest_route=\/wp\/v2\/posts\/1645\/revisions"}],"predecessor-version":[{"id":1647,"href":"https:\/\/hwind.me\/index.php?rest_route=\/wp\/v2\/posts\/1645\/revisions\/1647"}],"wp:attachment":[{"href":"https:\/\/hwind.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1645"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hwind.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1645"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hwind.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1645"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}