{"id":15855,"date":"2020-06-17T09:52:47","date_gmt":"2020-06-17T09:52:47","guid":{"rendered":"https:\/\/hocvienit.vn\/?p=15855"},"modified":"2024-07-03T13:46:26","modified_gmt":"2024-07-03T06:46:26","slug":"khac-phuc-loi-laptop-bat-duoc-wifi-nhung-khong-vao-duoc-mang","status":"publish","type":"post","link":"https:\/\/hocvienit.vn\/?p=15855","title":{"rendered":"Kh\u1eafc ph\u1ee5c l\u1ed7i laptop b\u1eaft \u0111\u01b0\u1ee3c wifi nh\u01b0ng kh\u00f4ng v\u00e0o \u0111\u01b0\u1ee3c m\u1ea1ng"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ch\u1eafc h\u1eb3n ch\u00fang ta \u0111\u00e3 kh\u00f4ng c\u00f2n xa l\u1ea1 v\u1edbi m\u1ea1ng wifi r\u1ed3i \u0111\u00fang kh\u00f4ng n\u00e0o? Th\u1eadm ch\u00ed n\u00f3 c\u00f2n tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y c\u1ee7a ch\u00fang ta. Ch\u00ednh v\u00ec v\u1eady n\u00ean c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn m\u1ea1ng wifi \u0111\u1ec1u \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng quan t\u00e2m. Trong \u0111\u00f3 m\u1ed9t l\u1ed7i th\u01b0\u1eddng g\u1eb7p v\u1edbi m\u1ea1ng wifi \u0111\u00f3 l\u00e0 l\u1ed7i laptop b\u1eaft \u0111\u01b0\u1ee3c wifi nh\u01b0ng kh\u00f4ng v\u00e0o \u0111\u01b0\u1ee3c m\u1ea1ng.<\/span><\/p>\n<figure id=\"attachment_15856\" aria-describedby=\"caption-attachment-15856\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-15856 size-full\" title=\"Kh\u1eafc ph\u1ee5c l\u1ed7i laptop b\u1eaft \u0111\u01b0\u1ee3c wifi nh\u01b0ng kh\u00f4ng v\u00e0o \u0111\u01b0\u1ee3c m\u1ea1ng\" src=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2020\/06\/khac-phuc-loi-laptop-bat-duoc-wifi-nhung-khong-vao-duoc-mang.jpg\" alt=\"Kh\u1eafc ph\u1ee5c l\u1ed7i laptop b\u1eaft \u0111\u01b0\u1ee3c wifi nh\u01b0ng kh\u00f4ng v\u00e0o \u0111\u01b0\u1ee3c m\u1ea1ng\" width=\"750\" height=\"400\" srcset=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2020\/06\/khac-phuc-loi-laptop-bat-duoc-wifi-nhung-khong-vao-duoc-mang.jpg 750w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2020\/06\/khac-phuc-loi-laptop-bat-duoc-wifi-nhung-khong-vao-duoc-mang-510x272.jpg 510w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2020\/06\/khac-phuc-loi-laptop-bat-duoc-wifi-nhung-khong-vao-duoc-mang-300x160.jpg 300w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><figcaption id=\"caption-attachment-15856\" class=\"wp-caption-text\">Kh\u1eafc ph\u1ee5c l\u1ed7i laptop b\u1eaft \u0111\u01b0\u1ee3c wifi nh\u01b0ng kh\u00f4ng v\u00e0o \u0111\u01b0\u1ee3c m\u1ea1ng<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Trong b\u00e0i vi\u1ebft n\u00e0y, HOCVIENiT.vn s\u1ebd chia s\u1ebb t\u1edbi c\u00e1c b\u1ea1n c\u00e1ch kh\u1eafc ph\u1ee5c l\u1ed7i laptop b\u1eaft \u0111\u01b0\u1ee3c wifi nh\u01b0ng kh\u00f4ng v\u00e0o \u0111\u01b0\u1ee3c m\u1ea1ng hi\u1ec7u qu\u1ea3.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: justify;\"><strong>Tr\u01b0\u1eddng h\u1ee3p 1: Wifi hi\u1ec7n th\u00f4ng b\u00e1o Limited Access<\/strong><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ec3 kh\u1eafc ph\u1ee5c tr\u01b0\u1eddng h\u1ee3p n\u00e0y, b\u1ea1n h\u00e3y xin c\u1ea5p l\u1ea1i \u0111\u1ecba ch\u1ec9 IP. C\u00e1c b\u01b0\u1edbc th\u1ef1c hi\u1ec7n nh\u01b0 sau:<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><strong>B\u01b0\u1edbc 1:<\/strong> Truy c\u1eadp v\u00e0o c\u1eeda s\u1ed5 Run b\u1eb1ng c\u00e1ch nh\u1ea5n t\u1ed5 h\u1ee3p ph\u00edm t\u1eaft <strong>Windows + R<\/strong>. Sau \u0111\u00f3, b\u1ea1n nh\u1eadp \u201c<strong>cmd<\/strong>\u201d v\u00e0 nh\u1ea5n Enter.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><strong>B\u01b0\u1edbc 2:<\/strong> Trong c\u1eeda s\u1ed5 Command Prompt, b\u1ea1n copy v\u00e0 paste 2 l\u1ec7nh sau:<\/span><\/p>\n<p style=\"text-align: justify;\"><strong>ipconfig \/release\u00a0<\/strong><\/p>\n<p style=\"text-align: justify;\"><strong>ipconfig \/renew<\/strong><\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: justify;\"><strong>Tr\u01b0\u1eddng h\u1ee3p 2: Do modem c\u00f3 v\u1ea5n \u0111\u1ec1<\/strong><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ea7u ti\u00ean, b\u1ea1n h\u00e3y t\u1eaft \u0111i v\u00e0 b\u1eadt l\u1ea1i modem xem l\u1ed7i c\u00f3 bi\u1ebfn m\u1ea5t hay kh\u00f4ng. N\u1ebfu kh\u00f4ng b\u1ea1n h\u00e3y th\u1eed c\u00e0i \u0111\u1eb7t l\u1ea1i to\u00e0n b\u1ed9 modem wifi xem sao. T\u1ed1t nh\u1ea5t b\u1ea1n h\u00e3y li\u00ean h\u1ec7 v\u1edbi nh\u00e2n vi\u00ean cung c\u1ea5p m\u1ea1ng cho b\u1ea1n \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: justify;\"><strong>Tr\u01b0\u1eddng h\u1ee3p 3: Do IP l\u1ed7i<\/strong><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00f3 kh\u1ea3 n\u0103ng do qu\u00e1 nhi\u1ec1u m\u00e1y t\u00ednh c\u00f9ng s\u1eed d\u1ee5ng m\u1ed9t m\u1ea1ng wifi n\u00ean \u0111\u1ecba ch\u1ec9 IP b\u1ecb l\u1ed7i. Khi \u0111\u00f3, b\u1ea1n h\u00e3y thi\u1ebft l\u1eadp \u0111\u1ecba ch\u1ec9 IP t\u0129nh cho m\u00e1y t\u00ednh \u0111\u1ec3 kh\u1eafc ph\u1ee5c l\u1ed7i.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: justify;\"><strong>Tr\u01b0\u1eddng h\u1ee3p 4: Do m\u1ea1ng b\u1ecb l\u1ed7i<\/strong><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y b\u1ea1n c\u00f3 th\u1ec3 th\u00e1o d\u00e2y ngu\u1ed3n v\u00e0 pin (n\u1ebfu c\u00f3) ra kh\u1ecfi router c\u1ee7a b\u1ea1n. Sau \u0111\u00f3 c\u00e1c b\u1ea1n ch\u1edd kho\u1ea3ng 60 gi\u00e2y, c\u1eafm l\u1ea1i ngu\u1ed3n router v\u00e0 kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y t\u00ednh.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: justify;\"><strong>Tr\u01b0\u1eddng h\u1ee3p 5: Driver card m\u1ea1ng c\u00f3 v\u1ea5n \u0111\u1ec1<\/strong><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Khi t\u1ea5t c\u1ea3 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p tr\u00ean \u0111\u1ec1u kh\u00f4ng \u0111em l\u1ea1i hi\u1ec7u qu\u1ea3 th\u00ec b\u1ea1n h\u00e3y c\u1eadp nh\u1eadt driver card m\u1ea1ng \u0111\u1ec3 kh\u1eafc ph\u1ee5c l\u1ed7i laptop b\u1eaft \u0111\u01b0\u1ee3c wifi nh\u01b0ng kh\u00f4ng v\u00e0o \u0111\u01b0\u1ee3c m\u1ea1ng nh\u00e9.<\/span><\/p>\n<p style=\"text-align: center;\"><iframe loading=\"lazy\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/P_HHofJc7m4\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><br \/>\n<em>4 c\u00e1ch kh\u1eafc ph\u1ee5c l\u1ed7i kh\u00f4ng b\u1eaft \u0111\u01b0\u1ee3c Wifi tr\u00ean Windows 10 hay nh\u1ea5t, hi\u1ec7u qu\u1ea3 nh\u1ea5t<\/em><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Tr\u00ean \u0111\u00e2y l\u00e0 chia s\u1ebb c\u1ee7a HOCVIENiT.vn v\u1ec1 c\u00e1ch s\u1eeda l\u1ed7i laptop b\u1eaft \u0111\u01b0\u1ee3c wifi nh\u01b0ng kh\u00f4ng v\u00e0o \u0111\u01b0\u1ee3c m\u1ea1ng. Ch\u00fac b\u1ea1n th\u00e0nh c\u00f4ng!<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">N\u1ebfu c\u00f3 b\u1ea5t c\u1ee9 th\u1eafc m\u1eafc n\u00e0o v\u1ec1 c\u00e1c ki\u1ebfn th\u1ee9c li\u00ean quan \u0111\u1ebfn m\u00e1y t\u00ednh th\u00ec b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ec3 l\u1ea1i b\u00ecnh lu\u1eadn b\u00ean d\u01b0\u1edbi b\u00e0i vi\u1ebft n\u00e0y. V\u00e0 \u0111\u1eebng qu\u00ean \u0111\u00f3n \u0111\u1ecdc c\u00e1c b\u00e0i vi\u1ebft m\u1edbi nh\u1ea5t c\u1ee7a HOCVIENiT.vn nh\u00e9.<\/span><\/p>\n<blockquote><p>C\u00e1c b\u00e0i vi\u1ebft li\u00ean quan:<\/p>\n<p><a href=\"https:\/\/hocvienit.vn\/huong-dan-sua-loi-wifi-bi-dau-cham-than-hoac-x-do\/\" target=\"_blank\" rel=\"noopener\">H\u01b0\u1edbng d\u1eabn s\u1eeda l\u1ed7i wifi b\u1ecb d\u1ea5u ch\u1ea5m than ho\u1eb7c x \u0111\u1ecf<\/a><\/p>\n<p><a href=\"https:\/\/hocvienit.vn\/4-cach-sua-loi-laptop-mat-bieu-tuong-wifi\/\" target=\"_blank\" rel=\"noopener\">4 c\u00e1ch s\u1eeda l\u1ed7i laptop m\u1ea5t bi\u1ec3u t\u01b0\u1ee3ng wifi<\/a><\/p>\n<p><a href=\"https:\/\/hocvienit.vn\/loi-laptop-khong-nhan-wifi\/\" target=\"_blank\" rel=\"noopener\">B\u00ed quy\u1ebft s\u1eeda l\u1ed7i laptop kh\u00f4ng nh\u1eadn wifi \u0111\u01a1n gi\u1ea3n nh\u1ea5t<\/a><\/p><\/blockquote>\n<p style=\"text-align: justify;\"><i>M\u1ecdi chi ti\u1ebft xin vui l\u00f2ng li\u00ean h\u1ec7:<\/i><\/p>\n<p style=\"text-align: justify;\"><strong>C\u00d4NG TY C\u1ed4 PH\u1ea6N H\u1eccC VI\u1ec6N IT<\/strong><br \/>\n<strong>MST: 0108733789<\/strong><br \/>\n<strong>T\u1ed5ng \u0111\u00e0i h\u1ed7 tr\u1ee3: 024 3566 8686 \u2013 Hotline: 0981 223 001<\/strong><br \/>\n<strong>Facebook:<\/strong>\u00a0<a href=\"http:\/\/www.fb.com\/hocvienit\" target=\"_blank\" rel=\"noopener\">www.fb.com\/hocvienit<\/a><\/p>\n<p style=\"text-align: justify;\"><strong>\u0110\u0103ng k\u00fd k\u00eanh Youtube \u0111\u1ec3 theo d\u00f5i c\u00e1c b\u00e0i h\u1ecdc c\u1ee7a Hu\u1ea5n luy\u1ec7n vi\u00ean t\u1ed1t nh\u1ea5t:<\/strong>\u00a0<a href=\"http:\/\/bit.ly\/Youtube_HOCVIENiT\" target=\"_blank\" rel=\"noopener\">http:\/\/bit.ly\/Youtube_HOCVIENiT<\/a><\/p>\n<p style=\"text-align: justify;\"><strong>Tham gia c\u1ed9ng \u0111\u1ed3ng H\u1ecdc vi\u1ec7n IT.vn t\u1ea1i:<\/strong>\u00a0<a href=\"https:\/\/www.facebook.com\/groups\/www.hocvienit.vn\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.facebook.com\/groups\/www.hocvienit.vn\/<\/a><\/p>\n<p style=\"text-align: justify;\"><strong>Tr\u1ee5 s\u1edf H\u00e0 N\u1ed9i:<\/strong>\u00a0S\u1ed1 8 ng\u00f5 117 Th\u00e1i H\u00e0, \u0110\u1ed1ng \u0110a, H\u00e0 N\u1ed9i<\/p>\n<p style=\"text-align: justify;\"><strong>H\u1ed3 Ch\u00ed Minh:<\/strong>\u00a0S\u1ed1 283\/45 C\u00e1ch M\u1ea1ng Th\u00e1ng T\u00e1m, Ph\u01b0\u1eddng 12, Qu\u1eadn 10,\u00a0TP.HCM<br \/>\n<strong>H\u1ea3i Ph\u00f2ng:<\/strong>\u00a0S\u1ed1 94 Qu\u00e1n Nam, L\u00ea Ch\u00e2n, H\u1ea3i Ph\u00f2ng<\/p>\n<p style=\"text-align: justify;\"><strong>Th\u00e1i Nguy\u00ean:<\/strong>\u00a0S\u1ed1 297 L\u01b0\u01a1ng Ng\u1ecdc Quy\u1ebfn, TP. Th\u00e1i Nguy\u00ean<br \/>\n<strong><i>H\u1ecdc vi\u1ec7n IT.vn \u2013 D\u1ea1y th\u1eadt, ch\u1ea5t l\u01b0\u1ee3ng th\u1eadt\u00a0<\/i><\/strong><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn m\u1ea1ng wifi \u0111\u1ec1u \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng quan t\u00e2m. Trong \u0111\u00f3 m\u1ed9t l\u1ed7i th\u01b0\u1eddng g\u1eb7p v\u1edbi m\u1ea1ng wifi \u0111\u00f3 l\u00e0 l\u1ed7i laptop b\u1eaft \u0111\u01b0\u1ee3c wifi nh\u01b0ng kh\u00f4ng v\u00e0o \u0111\u01b0\u1ee3c m\u1ea1ng. Trong b\u00e0i vi\u1ebft n\u00e0y, HOCVIENiT.vn s\u1ebd chia s\u1ebb t\u1edbi c\u00e1c b\u1ea1n c\u00e1ch kh\u1eafc ph\u1ee5c l\u1ed7i laptop b\u1eaft \u0111\u01b0\u1ee3c wifi nh\u01b0ng kh\u00f4ng v\u00e0o \u0111\u01b0\u1ee3c m\u1ea1ng hi\u1ec7u qu\u1ea3.<\/p>\n","protected":false},"author":95,"featured_media":15856,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[96,94],"tags":[369,511],"_links":{"self":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/15855"}],"collection":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/users\/95"}],"replies":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15855"}],"version-history":[{"count":0,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/15855\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/media\/15856"}],"wp:attachment":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15855"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15855"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15855"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}