{"id":387140,"date":"2024-09-17T20:17:52","date_gmt":"2024-09-17T13:17:52","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=387140"},"modified":"2024-09-17T20:17:52","modified_gmt":"2024-09-17T13:17:52","slug":"cach-phat-wifi-tu-may-tinh","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/cach-phat-wifi-tu-may-tinh\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn c\u00e1ch ph\u00e1t Wifi t\u1eeb m\u00e1y t\u00ednh v\u00e0 \u0111i\u1ec7n tho\u1ea1i kh\u00f4ng c\u1ea7n d\u00f9ng ph\u1ea7n m\u1ec1m"},"content":{"rendered":"

B\u1ea1n \u0111ang c\u1ea7n chia s\u1ebb Wifi cho ng\u01b0\u1eddi kh\u00e1c nh\u01b0ng l\u1ea1i qu\u00ean m\u1eadt kh\u1ea9u Modem Wifi \u1edf nh\u00e0? Thay v\u00e0o \u0111\u00f3 tr\u00ean m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n l\u1ea1i c\u00f3 Wifi nh\u01b0ng b\u1ea1n l\u1ea1i kh\u00f4ng bi\u1ebft c\u00e1ch chia s\u1ebb n\u00f3 cho ng\u01b0\u1eddi kh\u00e1c? V\u1eady trong b\u00e0i vi\u1ebft n\u00e0y Ho\u00e0ng H\u00e0 Mobile s\u1ebd chia s\u1ebb cho b\u1ea1n t\u1ea5t c\u1ea3 th\u1ee7 thu\u1eadt li\u00ean quan \u0111\u1ebfn v\u1ea5n \u0111\u1ec1 n\u00e0y nh\u00e9. \u0110\u1ec3 t\u1eeb \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c m\u1ea1ng Internet cho d\u00f9 \u0111ang \u1edf trong t\u00ecnh hu\u1ed1ng n\u00e0o.<\/span><\/p>\n

H\u01b0\u1edbng d\u1eabn c\u00e1ch ph\u00e1t Wifi t\u1eeb m\u00e1y t\u00ednh Windows 7<\/b><\/h2>\n

T\u1ea1i th\u1ee7 thu\u1eadt n\u00e0y, Ho\u00e0ng H\u00e0 Mobile s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch ph\u00e1t Wifi d\u1ef1a v\u00e0o Network and Sharing Center. \u0110\u00e2y l\u00e0 m\u1ed9t t\u00ednh n\u0103ng trong h\u1ec7 \u0111i\u1ec1u h\u00e0nh Windows, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng qu\u1ea3n l\u00fd v\u00e0 theo d\u00f5i c\u00e1c k\u1ebft n\u1ed1i m\u1ea1ng c\u1ee7a m\u00e1y t\u00ednh. T\u1ea1i \u0111\u00e2y, b\u1ea1n c\u00f3 th\u1ec3 xem th\u00f4ng tin chi ti\u1ebft v\u1ec1 m\u1ea1ng m\u00e0 m\u00e1y t\u00ednh \u0111ang k\u1ebft n\u1ed1i, \u0111i\u1ec1u ch\u1ec9nh c\u00e1c thi\u1ebft l\u1eadp m\u1ea1ng, c\u0169ng nh\u01b0 chia s\u1ebb c\u00e1c t\u00e0i nguy\u00ean trong m\u1ea1ng n\u1ed9i b\u1ed9.\u00a0<\/span><\/p>\n

\u0110\u1ec3 tri\u1ec3n khai th\u1ee7 thu\u1eadt n\u00e0y, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n th\u1ef1c hi\u1ec7n theo 7 b\u01b0\u1edbc h\u01b0\u1edbng d\u1eabn b\u00ean d\u01b0\u1edbi \u0111\u00e2y c\u1ee7a Ho\u00e0ng H\u00e0 Mobile nh\u00e9.<\/span><\/p>\n

B\u01b0\u1edbc 1: Tr\u00ean thanh “Taskbar”, b\u1ea1n h\u00e3y ch\u1ecdn v\u00e0o m\u1ee5c “Network” nh\u01b0 h\u00ecnh \u1ea3nh m\u00f4 t\u1ea3.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-1\"<\/picture><\/p>\n

B\u01b0\u1edbc 2: T\u1ea1i \u0111\u00e2y, b\u1ea1n s\u1ebd ch\u1ecdn v\u00e0o “Open Network and Sharing Center”.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-2\"<\/picture><\/p>\n

B\u01b0\u1edbc 3: Trong c\u1eeda s\u1ed5 t\u00ednh n\u0103ng, b\u1ea1n c\u1ea7n ch\u1ecdn “Set up a new connection or network”.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-3\"<\/picture><\/p>\n

B\u01b0\u1edbc 4: \u1ede m\u1ee5c “Choose a connection option”, b\u1ea1n h\u00e3y k\u00e9o xu\u1ed1ng v\u00e0 ch\u1ecdn v\u00e0o th\u00f4ng tin “Set up a wireless ad hoc (computer-to-computer) network”. Sau \u0111\u00f3 l\u00e0 ch\u1ecdn “Next” 2 l\u1ea7n.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-4\"<\/picture><\/p>\n

B\u01b0\u1edbc 5: T\u1ea1i b\u01b0\u1edbc n\u00e0y, ng\u01b0\u1eddi d\u00f9ng s\u1ebd ti\u1ebfn h\u00e0nh thi\u1ebft l\u1eadp m\u1ed9t s\u1ed1 t\u00f9y ch\u1ecdn li\u00ean quan ho\u00e0n th\u00e0nh <\/span>c\u00e1ch ph\u00e1t wifi t\u1eeb m\u00e1y t\u00ednh<\/b>. C\u1ee5 th\u1ec3, Network name (t\u00ean Wifi), Security type (ki\u1ec3m tra b\u1ea3o m\u1eadt m\u1ea1ng), Security key (m\u1eadt kh\u1ea9u Wifi). Sau khi ch\u1ecdn xong h\u1ebft th\u00ec b\u1ea5m “Next”.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-5\"<\/picture><\/p>\n

B\u01b0\u1edbc 6: B\u1ea1n c\u1ea7n ch\u1edd v\u00e0i ph\u00fat \u0111\u1ec3 thi\u1ebft l\u1eadp m\u1ea1ng th\u00e0nh c\u00f4ng v\u00e0 b\u1ea1n c\u1ea7n ch\u1ecdn “Close” \u0111\u1ec3 t\u1eaft c\u1eeda s\u1ed5.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-6\"<\/picture><\/p>\n

B\u01b0\u1edbc 7: Nhanh ch\u00f3ng, b\u1ea1n s\u1ebd th\u1ea5y \u0111\u01b0\u1ee3c Wifi m\u00ecnh v\u1eeba t\u1ea1o s\u1ebd \u0111ang \u1edf ch\u1ebf \u0111\u1ed9 ch\u1edd k\u1ebft n\u1ed1i.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-7\"<\/picture><\/p>\n

H\u01b0\u1edbng d\u1eabn c\u00e1ch ph\u00e1t Wifi t\u1eeb m\u00e1y t\u00ednh Windows 10<\/b><\/h2>\n

\u0110\u1ed1i v\u1edbi nh\u1eefng ai \u0111ang d\u00f9ng m\u00e1y t\u00ednh ch\u1ea1y h\u1ec7 \u0111i\u1ec1u h\u00e0nh Win 10 th\u00ec Ho\u00e0ng H\u00e0 Mobile s\u1ebd cung c\u1ea5p cho b\u1ea1n 2 c\u00e1ch l\u1ef1a ch\u1ecdn \u0111\u1ec3 tri\u1ec3n khai th\u1ee7 thu\u1eadt nh\u00e9. T\u00f9y v\u00e0o nhu c\u1ea7u v\u00e0 c\u00e0i \u0111\u1eb7t m\u00e1y t\u00ednh m\u00e0 b\u1ea1n h\u00e3y ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p cho ph\u00f9 h\u1ee3p.<\/span><\/p>\n

C\u00e1ch 1: Th\u00f4ng qua Windows Settings<\/b><\/h3>\n

Windows Settings (C\u00e0i \u0111\u1eb7t Windows) l\u00e0 m\u1ed9t khu v\u1ef1c trung t\u00e2m trong h\u1ec7 \u0111i\u1ec1u h\u00e0nh Windows. N\u01a1i ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c t\u00f9y ch\u1ecdn h\u1ec7 th\u1ed1ng v\u00e0 c\u1ea5u h\u00ecnh c\u00e1c ch\u1ee9c n\u0103ng kh\u00e1c nhau c\u1ee7a m\u00e1y t\u00ednh. N\u00f3 thay th\u1ebf ph\u1ea7n l\u1edbn ch\u1ee9c n\u0103ng c\u1ee7a Control Panel trong c\u00e1c phi\u00ean b\u1ea3n Windows c\u0169 h\u01a1n, v\u00e0 cung c\u1ea5p giao di\u1ec7n tr\u1ef1c quan, d\u1ec5 s\u1eed d\u1ee5ng h\u01a1n.<\/span><\/p>\n

B\u01b0\u1edbc 1: \u0110\u1ea7u ti\u00ean, b\u1ea1n c\u1ea7n truy c\u1eadp v\u00e0o “Start” v\u00e0 ch\u1ecdn bi\u1ec3u t\u01b0\u1ee3ng “Settings”.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-8\"<\/picture><\/p>\n

B\u01b0\u1edbc 2: M\u1ed9t b\u1ea3ng c\u00e1c t\u00ednh n\u0103ng hi\u1ec3n th\u1ecb v\u00e0 b\u1ea1n c\u1ea7n ch\u1ecdn v\u00e0o “Network & Internet”.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-9\"<\/picture><\/p>\n

B\u01b0\u1edbc 3: \u1ede <\/span>c\u00e1ch ph\u00e1t Wifi t\u1eeb m\u00e1y t\u00ednh<\/b> n\u00e0y, b\u1ea1n s\u1ebd chuy\u1ec3n \u0111\u1ebfn tab “Mobile Hotspot” v\u00e0 b\u1eadt \u201cON\u201d v\u1edbi “Share my Internet connection from”.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-10\"<\/picture><\/p>\n

B\u01b0\u1edbc 4: Ti\u1ebfp t\u1ee5c, b\u1ea1n s\u1ebd v\u00e0o Wifi v\u00e0 ch\u1ecdn “Edit” \u0111\u1ec3 thay \u0111\u1ed5i t\u00ean Wifi c\u0169ng nh\u01b0 m\u1eadt kh\u1ea9u.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-11\"<\/picture><\/p>\n

B\u01b0\u1edbc 5: Sau khi \u0111\u00e3 thi\u1ebft l\u1eadp xong th\u00f4ng tin th\u00ec b\u1ea1n h\u00e3y ch\u1ecdn “Save”.\u00a0<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-12\"<\/picture><\/p>\n

B\u01b0\u1edbc 6: Cu\u1ed1i c\u00f9ng, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n ki\u1ec3m tra l\u1ea1i ch\u1ee9c n\u0103ng ph\u00e1t Wifi \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u01b0a nh\u00e9.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-13\"<\/picture><\/p>\n

C\u00e1ch 2: Th\u00f4ng qua Command Prompt<\/b><\/h3>\n

Command Prompt (CMD) l\u00e0 m\u1ed9t giao di\u1ec7n d\u00f2ng l\u1ec7nh trong h\u1ec7 \u0111i\u1ec1u h\u00e0nh Windows. N\u00f3 cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng th\u1ef1c hi\u1ec7n c\u00e1c l\u1ec7nh tr\u1ef1c ti\u1ebfp v\u1edbi h\u1ec7 th\u1ed1ng. Kh\u00f4ng gi\u1ed1ng nh\u01b0 giao di\u1ec7n \u0111\u1ed3 h\u1ecda (GUI), Command Prompt cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng nh\u1eadp c\u00e1c l\u1ec7nh b\u1eb1ng v\u0103n b\u1ea3n \u0111\u1ec3 thao t\u00e1c v\u1edbi h\u1ec7 th\u1ed1ng. Ch\u00ednh v\u00ec th\u1ebf, ch\u00fang ta c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng n\u00f3 \u0111\u1ec3 th\u1ef1c hi\u1ec7n <\/span>c\u00e1ch ph\u00e1t Wifi t\u1eeb m\u00e1y t\u00ednh<\/b> kh\u00f4ng c\u1ea7n d\u00f9ng ph\u1ea7n m\u1ec1m nhanh ch\u00f3ng nh\u1ea5t.<\/span><\/p>\n

B\u01b0\u1edbc 1: \u0110\u1ea7u ti\u00ean, b\u1ea1n s\u1ebd truy c\u1eadp v\u00e0o “Start Menu”, t\u00ecm ch\u1ecdn “command prompt” v\u00e0 m\u1edf b\u1eb1ng c\u00e1ch ch\u1ecdn “Run as administrator”.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-14\"<\/picture><\/p>\n

B\u01b0\u1edbc 2: T\u1ea1i m\u1ee5c n\u00e0y ng\u01b0\u1eddi d\u00f9ng c\u1ea7n nh\u1eadp c\u00fa ph\u00e1p l\u1ec7nh l\u00e0 “netsh wlan set hostednetwork mode=allow ssid=ten_wifi key= mat_khau” v\u00e0 nh\u1ea5n “Enter” nh\u01b0 h\u00ecnh m\u00f4 t\u1ea3.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-15\"<\/picture><\/p>\n

B\u01b0\u1edbc 3: Ch\u01b0a h\u1ebft, b\u1ea1n c\u1ea7n nh\u1eadp th\u00eam l\u1ec7nh “netsh wlan start hostednetwork” \u0111\u1ec3 t\u1ea1o \u0111i\u1ec3m ph\u00e1t Wifi th\u00ec m\u1edbi ho\u00e0n thi\u1ec7n \u0111\u01b0\u1ee3c<\/span> c\u00e1ch ph\u00e1t Wifi t\u1eeb m\u00e1y t\u00ednh<\/b>.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-16\"<\/picture><\/p>\n

B\u01b0\u1edbc 4: B\u1ea1n c\u1ea7n m\u1edf giao di\u1ec7n “Network Connections” l\u00ean v\u00e0 nh\u1ea5n t\u1ed5 h\u1ee3p ph\u00edm “Windows + R”. Sau \u0111\u00f3, t\u1ea1i \u00f4 “Open” c\u1ee7a h\u1ed9p tho\u1ea1i “Run” th\u00ec b\u1ea1n \u0111i\u1ec1n “ncpa.cpl” => Nh\u1ea5n th\u00eam “OK”.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-17\"<\/picture><\/p>\n

B\u01b0\u1edbc 5: Nhanh ch\u00f3ng, b\u1ea1n s\u1ebd truy c\u1eadp v\u00e0o giao di\u1ec7n c\u1ee7a “Network Connections”. K\u1ebf ti\u1ebfp ch\u1ecdn “Properties”.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-18\"<\/picture><\/p>\n

B\u01b0\u1edbc 6: Ti\u1ebfp t\u1ee5c, b\u1ea1n s\u1ebd chuy\u1ec3n tab sang “Sharing” v\u00e0 tick v\u00e0o \u00f4 “Allow other network users to connect through this computer\u2019s Internet connection”.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-19\"<\/picture><\/p>\n

B\u01b0\u1edbc 7: Ch\u01b0a h\u1ebft, t\u1ea1i ph\u1ea7n “Home networking connection” th\u00ec b\u1ea1n h\u00e3y ch\u1ecdn “card m\u1ea1ng t\u01b0\u01a1ng \u1ee9ng v\u1edbi Wifi v\u1eeba t\u1ea1o” v\u00e0 ch\u1ecdn “OK”.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-20\"<\/picture><\/p>\n

H\u01b0\u1edbng d\u1eabn nhanh c\u00e1ch ph\u00e1t Wifi t\u1eeb \u0111i\u1ec7n tho\u1ea1i sang m\u00e1y t\u00ednh<\/b><\/h2>\n

\u0110\u1ec3 ph\u00e1t Wifi t\u1eeb \u0111i\u1ec7n tho\u1ea1i sang m\u00e1y t\u00ednh, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng nhi\u1ec1u th\u1ee7 thu\u1eadt kh\u00e1c nhau. T\u1ea5t c\u1ea3 \u0111\u1ec1u t\u1eadn d\u1ee5ng t\u00ednh n\u0103ng s\u1eb5n c\u00f3 tr\u00ean \u0111i\u1ec7n tho\u1ea1i m\u00e0 kh\u00f4ng c\u1ea7n tr\u1ea3i qua b\u1ea5t k\u1ef3 ph\u1ea7n m\u1ec1m th\u1ee9 3 n\u00e0o kh\u00e1c. V\u00e0 ngay sau \u0111\u00e2y Ho\u00e0ng H\u00e0 Mobile s\u1ebd chia s\u1ebb cho b\u1ea1n 3 c\u00e1ch \u0111\u00f3 l\u00e0 g\u00ec nh\u00e9.<\/span><\/p>\n

C\u00e1ch 1: Th\u00f4ng qua \u0111i\u1ec3m truy c\u1eadp di \u0111\u1ed9ng<\/b><\/h3>\n

\u0110i\u1ec3m truy c\u1eadp di \u0111\u1ed9ng \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 m\u1ed9t t\u00ednh n\u0103ng cho ph\u00e9p thi\u1ebft b\u1ecb di \u0111\u1ed9ng (nh\u01b0 \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh ho\u1eb7c m\u00e1y t\u00ednh b\u1ea3ng) ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t b\u1ed9 ph\u00e1t Wifi. N\u00f3 cung c\u1ea5p k\u1ebft n\u1ed1i Internet cho c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c th\u00f4ng qua k\u1ebft n\u1ed1i d\u1eef li\u1ec7u di \u0111\u1ed9ng.<\/span><\/p>\n

Trong ph\u1ea1m vi b\u00e0i vi\u1ebft n\u00e0y ngo\u00e0i vi\u1ec7c h\u01b0\u1edbng d\u1eabn b\u1ea1n <\/span>c\u00e1ch ph\u00e1t Wifi t\u1eeb m\u00e1y t\u00ednh<\/b>. Ho\u00e0ng H\u00e0 Mobile c\u00f2n chia s\u1ebb th\u00eam cho b\u1ea1n th\u1ee7 thu\u1eadt v\u1ec1 <\/span>c\u00e1ch ph\u00e1t Wifi t\u1eeb \u0111i\u1ec7n tho\u1ea1i sang m\u00e1y t\u00ednh<\/b>. V\u00e0 \u0111i\u1ec3n h\u00ecnh \u1edf \u0111\u00e2y l\u00e0 ch\u00fang t\u00f4i s\u1ebd th\u1ef1c hi\u1ec7n th\u1ee7 thu\u1eadt tr\u00ean \u0111i\u1ec7n tho\u1ea1i iPhone b\u1ea1n nh\u00e9. Tr\u00ean c\u00e1c d\u00f2ng \u0111i\u1ec7n tho\u1ea1i Android th\u00ec b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm ki\u1ebfm m\u1ee5c “\u0110i\u1ec3m truy c\u1eadp di \u0111\u1ed9ng” v\u00e0 th\u1ef1c hi\u1ec7n theo c\u00e1c b\u01b0\u1edbc t\u01b0\u01a1ng t\u1ef1.<\/span><\/p>\n

B\u01b0\u1edbc 1: Tr\u00ean m\u00e0n h\u00ecnh ch\u00ednh, b\u1ea1n h\u00e3y v\u00e0o ch\u1ecdn m\u1ee5c “C\u00e0i \u0111\u1eb7t”.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-21\"<\/picture><\/p>\n

B\u01b0\u1edbc 2: Sau \u0111\u00f3, b\u1ea1n t\u00ecm \u0111\u1ebfn m\u1ee5c “\u0110i\u1ec3m truy c\u1eadp c\u00e1 nh\u00e2n” nh\u01b0 h\u00ecnh \u1ea3nh m\u00f4 t\u1ea3.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-22\"<\/picture><\/p>\n

B\u01b0\u1edbc 3: B\u1ea1n ch\u1ec9 c\u1ea7n k\u00e9o g\u1ea1t thanh “Cho ph\u00e9p ng\u01b0\u1eddi kh\u00e1c k\u1ebft n\u1ed1i”.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-23\"<\/picture><\/p>\n

B\u01b0\u1edbc 4: N\u1ebfu b\u1ea1n mu\u1ed1n thay \u0111\u1ed5i m\u1eadt kh\u1ea9u th\u00ec ch\u1ec9 c\u1ea7n b\u1ea5m ch\u1ecdn v\u00e0o m\u1ee5c “M\u1eadt kh\u1ea9u Wifi”.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-24\"<\/picture><\/p>\n

C\u00e1ch 2: Th\u00f4ng qua c\u1ed5ng USB<\/b><\/h3>\n

R\u1ea5t \u00edt ng\u01b0\u1eddi bi\u1ebft <\/span>c\u00e1ch ph\u00e1t Wifi t\u1eeb m\u00e1y t\u00ednh sang \u0111i\u1ec7n tho\u1ea1i <\/b>b\u1eb1ng c\u1ed5ng USB v\u00e0 ng\u01b0\u1ee3c l\u1ea1i. Nh\u01b0ng c\u00e1ch n\u00e0y mang \u0111\u1ebfn r\u1ea5t nhi\u1ec1u l\u1ee3i \u00edch, ch\u1eb3ng h\u1ea1n nh\u01b0 k\u1ebft n\u1ed1i qua USB th\u01b0\u1eddng \u1ed5n \u0111\u1ecbnh h\u01a1n v\u00e0 \u00edt b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi t\u00edn hi\u1ec7u y\u1ebfu ho\u1eb7c nhi\u1ec5u so v\u1edbi k\u1ebft n\u1ed1i Wifi. H\u01a1n n\u1eefa, vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1p USB \u0111\u1ec3 k\u1ebft n\u1ed1i c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m pin h\u01a1n so v\u1edbi vi\u1ec7c ph\u00e1t Wifi t\u1eeb \u0111i\u1ec7n tho\u1ea1i. Tuy nhi\u00ean, c\u00e1ch n\u00e0y kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n l\u00e2u v\u00ec \u0111i\u1ec7n tho\u1ea1i v\u1eeba c\u1eafm ngu\u1ed3n \u0111i\u1ec7n v\u1eeba s\u1eed d\u1ee5ng s\u1ebd r\u1ea5t d\u1ec5 hao t\u1ed5n.<\/span><\/p>\n

B\u01b0\u1edbc 1: \u0110\u1ea7u ti\u00ean, b\u1ea1n c\u1ea7n g\u1eafn c\u00e1p n\u1ed1i \u0111i\u1ec7n tho\u1ea1i v\u00e0 m\u00e1y t\u00ednh v\u00e0o l\u1ea1i v\u1edbi nhau. T\u1ea1i \u0111\u00e2y, ch\u00fang t\u00f4i s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i Android \u0111\u1ec3 l\u00e0m v\u00ed d\u1ee5 minh h\u1ecda nh\u00e9.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-25\"<\/picture><\/p>\n

B\u01b0\u1edbc 2: Sau \u0111\u00f3, b\u1ea1n h\u00e3y v\u00e0o m\u1ee5c “C\u00e0i \u0111\u1eb7t”, ch\u1ecdn ti\u1ebfp “K\u1ebft n\u1ed1i” v\u00e0 “Chia s\u1ebb k\u1ebft n\u1ed1i internet”.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-26\"<\/picture><\/p>\n

B\u01b0\u1edbc 3: Ti\u1ebfp theo, b\u1ea1n c\u1ea7n b\u1eadt “K\u1ebft n\u1ed1i USB internet”.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-27\"<\/picture><\/p>\n

B\u01b0\u1edbc 4: M\u1ed9t th\u00f4ng b\u00e1o k\u1ebft n\u1ed1i hi\u1ec3n th\u1ecb v\u00e0 b\u1ea1n h\u00e3y nh\u1ea5n ch\u1ecdn “Yes”.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-28\"<\/picture><\/p>\n

C\u00e1ch 3: Th\u00f4ng qua Bluetooth tr\u00ean \u0111i\u1ec7n tho\u1ea1i<\/b><\/h3>\n

Ti\u1ebfp theo Ho\u00e0ng H\u00e0 Mobile s\u1ebd h\u01b0\u1edbng d\u1eabn cho b\u1ea1n<\/span> c\u00e1ch ph\u00e1t Wifi t\u1eeb m\u00e1y t\u00ednh<\/b> sang \u0111i\u1ec7n tho\u1ea1i. Nh\u01b0ng v\u1edbi c\u00e1ch n\u00e0y ch\u00fang ta s\u1ebd t\u1eadn d\u1ee5ng t\u00ednh n\u0103ng Bluetooth tr\u00ean \u0111i\u1ec7n tho\u1ea1i. \u0110\u00e2y l\u00e0 m\u1ed9t c\u00e1ch ti\u1ec7n l\u1ee3i \u0111\u1ec3 k\u1ebft n\u1ed1i c\u00e1c thi\u1ebft b\u1ecb khi kh\u00f4ng c\u00f3 s\u1eb5n m\u1ea1ng Wi-Fi ho\u1eb7c kh\u00f4ng mu\u1ed1n s\u1eed d\u1ee5ng c\u00e1p USB. Nh\u01b0ng v\u1edbi c\u00e1ch n\u00e0y b\u1ea1n c\u1ea7n l\u01b0u \u00fd m\u1ed9t \u0111i\u1ec1u r\u1eb1ng Bluetooth th\u01b0\u1eddng c\u00f3 t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u th\u1ea5p h\u01a1n so v\u1edbi Wi-Fi ho\u1eb7c USB. Ch\u00ednh v\u00ec th\u1ebf, n\u00f3 c\u00f3 th\u1ec3 kh\u00f4ng ph\u00f9 h\u1ee3p cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng y\u00eau c\u1ea7u b\u0103ng th\u00f4ng cao.<\/span><\/p>\n

B\u01b0\u1edbc 1: Ng\u01b0\u1eddi d\u00f9ng c\u1ea7n v\u00e0o m\u1ee5c “C\u00e0i \u0111\u1eb7t”, ch\u1ecdn ti\u1ebfp “K\u1ebft n\u1ed1i” v\u00e0 “Chia s\u1ebb k\u1ebft n\u1ed1i internet”.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-29\"<\/picture><\/p>\n

B\u01b0\u1edbc 2: K\u1ebf \u0111\u1ebfn, b\u1ea1n s\u1ebd ch\u1ecdn v\u00e0o “K\u1ebft n\u1ed1i Bluetooth internet” tr\u00ean \u0111i\u1ec7n tho\u1ea1i.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-30\"<\/picture><\/p>\n

B\u01b0\u1edbc 3: C\u00f2n tr\u00ean m\u00e1y t\u00ednh, b\u1ea1n s\u1ebd ch\u1ecdn v\u00e0o “Settings” nh\u01b0 h\u00ecnh \u1ea3nh m\u00f4 t\u1ea3.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-31\"<\/picture><\/p>\n

B\u01b0\u1edbc 4: M\u1ed9t b\u1ed9 c\u00f4ng c\u1ee5 hi\u1ec3n th\u1ecb v\u00e0 b\u1ea1n c\u1ea7n ch\u1ecdn v\u00e0o “Devices”.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-32\"<\/picture><\/p>\n

B\u01b0\u1edbc 5: \u0110\u1ebfn \u0111\u00e2y th\u00ec b\u1ea1n \u0111i\u1ec1u h\u01b0\u1edbng ch\u1ecdn m\u1ee5c “Bluetooth & other devices” v\u00e0 “Add Bluetooth or other device”.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-33\"<\/picture><\/p>\n

B\u01b0\u1edbc 6: Ti\u1ebfp theo, b\u1ea1n c\u1ea7n ch\u1ecdn v\u00e0o m\u1ee5c “Everything else”.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-34\"<\/picture><\/p>\n

B\u01b0\u1edbc 7: Cu\u1ed1i c\u00f9ng, ng\u01b0\u1eddi d\u00f9ng h\u00e3y ch\u1ecdn t\u00ecm ki\u1ebfm k\u1ebft n\u1ed1i Bluetooth c\u1ee7a \u0111i\u1ec7n tho\u1ea1i v\u00e0 ch\u1ecdn “Yes” \u0111\u1ec3 \u0111\u1ed3ng \u00fd li\u00ean k\u1ebft.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-35\"<\/picture><\/p>\n

L\u01b0u \u00fd khi th\u1ef1c hi\u1ec7n c\u00e1ch ph\u00e1t Wifi t\u1eeb m\u00e1y t\u00ednh<\/b><\/h2>\n

Khi th\u1ef1c hi\u1ec7n vi\u1ec7c ph\u00e1t Wifi t\u1eeb m\u00e1y t\u00ednh (t\u1ea1o \u0111i\u1ec3m ph\u00e1t s\u00f3ng Wifi t\u1eeb m\u00e1y t\u00ednh). B\u1ea1n n\u00ean l\u01b0u \u00fd m\u1ed9t v\u00e0i \u0111i\u1ec1u quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o vi\u1ec7c k\u1ebft n\u1ed1i th\u00e0nh c\u00f4ng v\u00e0 b\u1ea3o m\u1eadt. \u0110\u1ea7u ti\u00ean, b\u1ea1n c\u1ea7n \u0111\u1ea3m b\u1ea3o m\u00e1y t\u00ednh c\u1ee7a m\u00ecnh c\u00f3 th\u1ebb Wifi t\u00edch h\u1ee3p v\u00e0 h\u1ed7 tr\u1ee3 ch\u1ee9c n\u0103ng ph\u00e1t Wifi. Nhi\u1ec1u m\u00e1y t\u00ednh kh\u00f4ng h\u1ed7 tr\u1ee3 t\u00ednh n\u0103ng n\u00e0y n\u1ebfu kh\u00f4ng c\u00f3 ph\u1ea7n c\u1ee9ng ho\u1eb7c ph\u1ea7n m\u1ec1m ph\u00f9 h\u1ee3p.<\/span><\/p>\n

Th\u1ee9 hai, b\u1ea1n n\u00ean ch\u1ecdn t\u00ean m\u1ea1ng d\u1ec5 nh\u1edb nh\u01b0ng kh\u00f4ng qu\u00e1 d\u1ec5 \u0111o\u00e1n \u0111\u1ec3 b\u1ea3o v\u1ec7 \u0111i\u1ec3m ph\u00e1t s\u00f3ng c\u1ee7a b\u1ea1n kh\u1ecfi c\u00e1c k\u1ebft n\u1ed1i kh\u00f4ng mong mu\u1ed1n. G\u1ee3i \u00fd c\u00e1ch \u0111\u1eb7t m\u1eadt kh\u1ea9u b\u1ea3o m\u1eadt m\u1ea1nh (\u00edt nh\u1ea5t 8 k\u00fd t\u1ef1 v\u1edbi s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a ch\u1eef c\u00e1i, s\u1ed1 v\u00e0 k\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t) \u0111\u1ec3 b\u1ea3o v\u1ec7 \u0111i\u1ec3m ph\u00e1t s\u00f3ng kh\u1ecfi s\u1ef1 truy c\u1eadp tr\u00e1i ph\u00e9p. S\u1eed d\u1ee5ng ki\u1ec3u b\u1ea3o m\u1eadt WPA2 ho\u1eb7c WPA3 n\u1ebfu c\u00f3 s\u1eb5n.<\/span><\/p>\n

\"cach-phat-wifi-tu-may-tinh-36\"<\/picture><\/p>\n

Th\u1ee9 ba, m\u1ed9t s\u1ed1 m\u00e1y t\u00ednh c\u00f3 th\u1ec3 gi\u1edbi h\u1ea1n s\u1ed1 l\u01b0\u1ee3ng thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i c\u00f9ng l\u00fac. Ch\u00ednh v\u00ec th\u1ebf, b\u1ea1n h\u00e3y ki\u1ec3m tra v\u00e0 \u0111i\u1ec1u ch\u1ec9nh t\u00f9y theo nhu c\u1ea7u c\u1ee7a b\u1ea1n. B\u1ea1n c\u0169ng n\u00ean theo d\u00f5i vi\u1ec7c s\u1eed d\u1ee5ng d\u1eef li\u1ec7u \u0111\u1ec3 tr\u00e1nh t\u00ecnh tr\u1ea1ng ti\u00eau t\u1ed1n qu\u00e1 nhi\u1ec1u d\u1eef li\u1ec7u n\u1ebfu b\u1ea1n \u0111ang s\u1eed d\u1ee5ng k\u1ebft n\u1ed1i d\u1eef li\u1ec7u di \u0111\u1ed9ng.<\/span><\/p>\n

Cu\u1ed1i c\u00f9ng, vi\u1ec7c ph\u00e1t Wifi c\u00f3 th\u1ec3 ti\u00eau t\u1ed1n nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng. V\u00ec v\u1eady b\u1ea1n h\u00e3y k\u1ebft n\u1ed1i m\u00e1y t\u00ednh v\u1edbi ngu\u1ed3n \u0111i\u1ec7n n\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng t\u00ednh n\u0103ng n\u00e0y trong th\u1eddi gian d\u00e0i.<\/span><\/p>\n

M\u1ed9t v\u00e0i c\u00e2u h\u1ecfi li\u00ean quan<\/b><\/h2>\n

B\u00ean c\u1ea1nh vi\u1ec7c chia s\u1ebb th\u1ee7 thu\u1eadt v\u1ec1 <\/span>c\u00e1ch ph\u00e1t Wifi t\u1eeb m\u00e1y t\u00ednh v\u00e0 \u0111i\u1ec7n tho\u1ea1i<\/b>. Ho\u00e0ng H\u00e0 Mobile s\u1ebd cung c\u1ea5p th\u00eam cho b\u1ea1n m\u1ed9t v\u00e0i c\u00e2u h\u1ecfi li\u00ean quan kh\u00e1c. N\u1ebfu nh\u01b0 b\u1ea1n g\u1eb7p t\u00ecnh hu\u1ed1ng t\u01b0\u01a1ng t\u1ef1 th\u00ec c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft nhanh ch\u00f3ng nh\u00e9.<\/span><\/p>\n

\u0110i\u1ec7n tho\u1ea1i k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c Wifi r\u1ed3i truy\u1ec1n qua m\u00e1y t\u00ednh \u0111\u01b0\u1ee3c kh\u00f4ng?<\/b><\/h3>\n

Tr\u00ean th\u1ef1c t\u1ebf, qu\u00e1 tr\u00ecnh n\u00e0y kh\u00f4ng th\u1ec3 n\u00e0o chia s\u1ebb \u0111\u01b0\u1ee3c gi\u1eefa hai thi\u1ebft b\u1ecb. B\u1ea1n ch\u1ec9 c\u00f3 th\u1ec3 chia s\u1ebb \u0111i\u1ec3m truy c\u1eadp m\u1ea1ng t\u1eeb \u0111i\u1ec7n tho\u1ea1i sang m\u00e1y t\u00ednh khi s\u1eed d\u1ee5ng m\u1ea1ng 3G\/4G.<\/span><\/p>\n

C\u00f3 th\u1ec3 chia s\u1ebb m\u1ea1ng 3G cho m\u00e1y t\u00ednh v\u00e0 \u0111i\u1ec7n tho\u1ea1i s\u1eed d\u1ee5ng Wifi?<\/b><\/h3>\n

\u0110\u00e1p \u00e1n l\u00e0 kh\u00f4ng b\u1ea1n nh\u00e9, khi b\u1ea1n chia s\u1ebb 3G\/4G t\u1eeb \u0111i\u1ec7n tho\u1ea1i sang m\u00e1y t\u00ednh th\u00ec c\u1ea3 hai thi\u1ebft b\u1ecb ph\u1ea3i d\u00f9ng chung m\u1ed9t th\u1ec3 lo\u1ea1i \u0111\u01b0\u1eddng truy\u1ec1n m\u1ea1ng. N\u1ebfu b\u1ea1n thay \u0111\u1ed5i h\u00ecnh th\u1ee9c th\u00ec qu\u00e1 tr\u00ecnh k\u1ebft n\u1ed1i s\u1ebd b\u1ecb ng\u1eaft ngay l\u1eadp t\u1ee9c.<\/span><\/p>\n

K\u1ebft lu\u1eadn<\/b><\/h2>\n

B\u1eb1ng c<\/span>\u00e1ch ph\u00e1t Wifi t\u1eeb m\u00e1y t\u00ednh v\u00e0 \u0111i\u1ec7n tho\u1ea1i <\/b>l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p h\u1eefu \u00edch khi b\u1ea1n c\u1ea7n chia s\u1ebb k\u1ebft n\u1ed1i Internet cho nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00e1c. Qu\u00e1 tr\u00ecnh n\u00e0y gi\u00fap b\u1ea1n bi\u1ebfn m\u00e1y t\u00ednh th\u00e0nh m\u1ed9t \u0111i\u1ec3m truy c\u1eadp di \u0111\u1ed9ng, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u k\u1ebft n\u1ed1i nhanh ch\u00f3ng trong nhi\u1ec1u t\u00ecnh hu\u1ed1ng. Tuy nhi\u00ean, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o vi\u1ec7c ph\u00e1t Wifi hi\u1ec7u qu\u1ea3, b\u1ea1n c\u1ea7n \u0111i\u1ec3m qua nh\u1eefng l\u01b0u \u00fd m\u00e0 Ho\u00e0ng H\u00e0 Mobile \u0111\u00e3 chia s\u1ebb \u1edf tr\u00ean nh\u00e9.<\/span><\/p>\n

Xem th\u00eam:<\/b><\/p>\n