{"id":1837,"date":"2025-04-30T15:26:38","date_gmt":"2025-04-30T08:26:38","guid":{"rendered":"https:\/\/lmsdn.fpt.edu.vn\/hd\/?p=1837"},"modified":"2025-04-30T15:27:00","modified_gmt":"2025-04-30T08:27:00","slug":"huong-dan-khac-phuc-may-tinh-bi-mat-wifi","status":"publish","type":"post","link":"https:\/\/lmsdn.fpt.edu.vn\/hd\/huong-dan-khac-phuc-may-tinh-bi-mat-wifi\/","title":{"rendered":"H\u01af\u1edaNG D\u1eaaN KH\u1eaeC PH\u1ee4C M\u00c1Y T\u00cdNH B\u1eca M\u1ea4T WIFI"},"content":{"rendered":"<p><strong>Khi \u0111ang s\u1eed d\u1ee5ng m\u00e1y t\u00ednh b\u1ecb m\u1ea5t bi\u1ec3u t\u01b0\u1ee3ng wifi nh\u01b0 h\u00ecnh: <\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"549\" class=\"wp-image-1838\" src=\"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-1.png\" srcset=\"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-1.png 480w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-1-262x300.png 262w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/p>\n<p><strong>C\u1ea7n ph\u1ea3i th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc nh\u01b0 sau:<\/strong><\/p>\n<ul>\n<li><strong>K\u00edch chu\u1ed9t ph\u1ea3i \u201cThis PC\u201d &#8211; ch\u1ecdn \u201cManage\u201d nh\u01b0 h\u00ecnh:<\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1304\" height=\"733\" class=\"wp-image-1839\" src=\"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-2.png\" srcset=\"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-2.png 1304w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-2-300x169.png 300w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-2-1024x576.png 1024w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-2-768x432.png 768w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-2-1110x624.png 1110w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-2-528x297.png 528w\" sizes=\"auto, (max-width: 1304px) 100vw, 1304px\" \/><\/p>\n<ul>\n<li><strong>Ch\u1ecdn m\u1ee5c \u201c Device Manager\u201d \u2013 Ch\u1ecdn \u201cNetwork adapters\u201d<\/strong><\/li>\n<li><strong>Tr\u01b0\u1eddng h\u1ee3p card wifi \u201c Disable\u201dnh\u01b0 h\u00ecnh:<\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1432\" height=\"805\" class=\"wp-image-1840\" src=\"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-3.png\" srcset=\"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-3.png 1432w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-3-300x169.png 300w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-3-1024x576.png 1024w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-3-768x432.png 768w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-3-1110x624.png 1110w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-3-528x297.png 528w\" sizes=\"auto, (max-width: 1432px) 100vw, 1432px\" \/><\/p>\n<ul>\n<li><strong>K\u00edch chu\u1ed9t ph\u1ea3i v\u00e0o card wifi ch\u1ecdn \u201cEnable device\u201d \u0111\u1ec3 m\u1edf l\u1ea1i card wifi c\u1ee7a m\u00e1y t\u00ednh nh\u01b0 h\u00ecnh:<\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1432\" height=\"805\" class=\"wp-image-1841\" src=\"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-4.png\" srcset=\"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-4.png 1432w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-4-300x169.png 300w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-4-1024x576.png 1024w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-4-768x432.png 768w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-4-1110x624.png 1110w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-4-528x297.png 528w\" sizes=\"auto, (max-width: 1432px) 100vw, 1432px\" \/><\/p>\n<ul>\n<li><strong>Tr\u01b0\u1eddng h\u1ee3p card wifi l\u1ed7i \u201cDisable\u201d<\/strong><\/li>\n<li><strong>K\u00edch chu\u1ed9t ph\u1ea3i v\u00e0o card wifi c\u1ee7a m\u00e1y t\u00ednh &#8211; ch\u1ecdn \u201cUninstall device\u201d \u2013 ch\u1ecdn \u201c Uninstall\u201d nh\u01b0 h\u00ecnh:<\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1376\" height=\"774\" class=\"wp-image-1842\" src=\"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-5.png\" srcset=\"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-5.png 1376w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-5-300x169.png 300w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-5-1024x576.png 1024w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-5-768x432.png 768w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-5-1110x624.png 1110w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-5-528x297.png 528w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1367\" height=\"769\" class=\"wp-image-1843\" src=\"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-6.png\" srcset=\"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-6.png 1367w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-6-300x169.png 300w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-6-1024x576.png 1024w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-6-768x432.png 768w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-6-1110x624.png 1110w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-6-528x297.png 528w\" sizes=\"auto, (max-width: 1367px) 100vw, 1367px\" \/><\/p>\n<ul>\n<li><strong>Ch\u1ecdn bi\u1ec3u t\u01b0\u1ee3ng <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"44\" height=\"28\" class=\"wp-image-1844\" src=\"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-7.png\" \/><strong> \u201cScan for hardware changes\u201d \u0111\u1ec3 m\u00e1y t\u00ednh nh\u1eadn l\u1ea1i card wifi.<\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1403\" height=\"789\" class=\"wp-image-1845\" src=\"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-8.png\" srcset=\"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-8.png 1403w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-8-300x169.png 300w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-8-1024x576.png 1024w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-8-768x432.png 768w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-8-1110x624.png 1110w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-8-528x297.png 528w\" sizes=\"auto, (max-width: 1403px) 100vw, 1403px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1432\" height=\"805\" class=\"wp-image-1846\" src=\"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-9.png\" srcset=\"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-9.png 1432w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-9-300x169.png 300w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-9-1024x576.png 1024w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-9-768x432.png 768w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-9-1110x624.png 1110w, https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-content\/uploads\/2025\/04\/word-image-1837-9-528x297.png 528w\" sizes=\"auto, (max-width: 1432px) 100vw, 1432px\" \/><\/p>\n<p><strong>Ch\u00fac c\u00e1c b\u1ea1n th\u00e0nh c\u00f4ng!<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Khi \u0111ang s\u1eed d\u1ee5ng m\u00e1y t\u00ednh b\u1ecb m\u1ea5t bi\u1ec3u t\u01b0\u1ee3ng wifi nh\u01b0 h\u00ecnh: C\u1ea7n ph\u1ea3i th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc nh\u01b0 sau: K\u00edch chu\u1ed9t ph\u1ea3i \u201cThis PC\u201d &#8211; ch\u1ecdn \u201cManage\u201d nh\u01b0 h\u00ecnh: Ch\u1ecdn m\u1ee5c \u201c Device Manager\u201d \u2013 Ch\u1ecdn \u201cNetwork adapters\u201d Tr\u01b0\u1eddng h\u1ee3p card wifi \u201c Disable\u201dnh\u01b0 h\u00ecnh: K\u00edch chu\u1ed9t ph\u1ea3i v\u00e0o card wifi ch\u1ecdn \u201cEnable [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":8,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,4],"tags":[],"class_list":["post-1837","post","type-post","status-publish","format-standard","has-post-thumbnail","category-guide","category-troubleshoot","czr-hentry"],"_links":{"self":[{"href":"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-json\/wp\/v2\/posts\/1837","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-json\/wp\/v2\/comments?post=1837"}],"version-history":[{"count":1,"href":"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-json\/wp\/v2\/posts\/1837\/revisions"}],"predecessor-version":[{"id":1847,"href":"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-json\/wp\/v2\/posts\/1837\/revisions\/1847"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-json\/wp\/v2\/media\/8"}],"wp:attachment":[{"href":"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-json\/wp\/v2\/media?parent=1837"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-json\/wp\/v2\/categories?post=1837"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lmsdn.fpt.edu.vn\/hd\/wp-json\/wp\/v2\/tags?post=1837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}