Yog hais tias ib tug WiFi network muaj 'limited kev sib txuas' kos npe ib sab ntawm nws, nws txhais tau tias koj txuas nrog lub network tab sis tsis muaj kev nkag mus rau hauv internet. Qhov laj thawj tseem ceeb rau qhov teeb meem no yog DHCP server tsis teb. Thiab thaum DHCP server tsis teb lub computer cia li muab tus IP chaw nyob rau nws tus kheej vim tias DHCP server tsis tuaj yeem muab tus IP chaw nyob. Li no lub 'Limited or No connectivity' yuam kev.
Cov ntsiab lus[ zais ]
- Txhim kho kev txwv tsis pub nkag lossis tsis muaj teeb meem txuas WiFi
- Txoj Kev 1: Khiav Network troubleshooter
- Txoj Kev 2: Pib dua TCP/IP
- Txoj Kev 3: Hloov Bitdefender firewall nqis (lossis koj Antivirus Firewall)
- Txoj Kev 4: Hloov chaw adapter
- Txoj Kev 5: Tsa koj lub Wi-Fi Adapter
- Txoj Kev 6: Siv Google DNS
- Txoj Kev 7: Pib dua TCP/IP Auto-tuning
- Txoj Kev 8: Pab kom Download hla kev sib txuas
- Txoj Kev 9: Teem Roaming Aggressiveness mus rau qhov siab tshaj plaws
- Txoj Kev 10: Hloov Cov Tsav Tsheb
Txhim kho kev txwv tsis pub nkag lossis tsis muaj teeb meem txuas WiFi
Txoj Kev 1: Khiav Network troubleshooter
1. Txoj cai-nias rau ntawm network icon ntawm lub taskbar thiab nyem rau ntawm Teeb meem teeb meem.
ob. Lub qhov rais Network Diagnostics yuav qhib . Ua raws li cov lus qhia on-screen kom khiav qhov Troubleshooter.
Txoj Kev 2: Pib dua TCP/IP
1. Txoj cai-nias ntawm lub Windows khawm thiab xaiv Command Prompt (Admin).
2. Ntaus cov lus txib nram qab no: netsh int ip reset c: esetlog.txt
3. Yog tias koj tsis xav qhia txoj hauv kev, siv cov lus txib no: netsh int ip pib dua resetlog.txt
4. Reboot lub PC.
Txoj Kev 3: Hloov Bitdefender firewall nqis (lossis koj Antivirus Firewall)
1. Qhib Chaw ntawm Bitdefender Internet Security thiab xaiv Firewall.
2. Nyem rau ntawm qhov Advanced Settings khawm.
3. Nco ntsoov tias Ua kom muaj kev sib txuas hauv Is Taws Nem raug kuaj.
CEEB TOOM: Yog tias koj tsis muaj qhov teeb tsa saum toj no ces lov tes taw Thaiv Kev Sib Txuas Hauv Internet Sib Koom tsis yog saum toj no.
4. Nyem lub pob OK kom txuag tau cov kev hloov pauv.
5. Thiab yog hais tias nws tsis ua hauj lwm sim disabling koj Antivirus Firewall thiab ua kom Windows Firewall.
Rau cov neeg siab tshaj plaws hloov chaw firewall kho cov txwv kev nkag los yog tsis muaj teeb meem txuas WiFi, tab sis yog tias nws tsis ua haujlwm rau koj tsis poob kev cia siab peb tseem muaj txoj hauv kev mus ntev, yog li ua raws li cov txheej txheem tom ntej.
Txoj Kev 4: Hloov chaw adapter
1. Qhib Bitdefender, ces xaiv Kev tiv thaiv module thiab nias rau ntawm Firewall feature.
2. Xyuas kom tseeb tias lub Firewall yog ON thiab ces mus rau lub Adapters tab thiab ua cov kev hloov hauv qab no:
|_+_| 
3. Rov pib koj lub PC los siv cov kev hloov pauv no.
Txoj Kev 5: Tsa koj lub Wi-Fi Adapter
ib. Right-click ntawm lub network icon hauv cheeb tsam ceeb toom thiab xaiv Qhib Network & Internet Chaw.
2. Hauv qab Hloov koj cov kev teeb tsa network , nias rau Hloov Adapter Options.
3. Nyem rau ntawm koj WiFi network thiab xaiv Cov khoom.
4. Tam sim no nyob rau hauv WiFi khoom nyem rau Configure.
5. Mus rau ntawm Power Management tab thiab uncheck Cia lub computer tua lub cuab yeej no kom txuag hluav taws xob.
6. Reboot koj lub PC.
Txoj Kev 6: Siv Google DNS
1. Ib zaug ntxiv mus rau koj Wi-Fi khoom.
2. Tam sim no xaiv Internet Protocol Version 4 (TCP/IPv4) thiab nias Cov khoom.
3. Kos lub thawv hais tias Siv cov chaw nyob DNS server hauv qab no thiab sau cov hauv qab no:
|_+_| 
4. Nyem OK kom txuag, ces nyem kaw thiab rov pib dua koj pc.
Txoj Kev 7: Pib dua TCP/IP Auto-tuning
1. Txoj cai-nias rau ntawm qhov yuam sij Windows thiab xaiv Command Prompt (Admin).
2. Ntaus cov lus txib nram qab no:
|_+_| 
3. Reboot koj lub PC.
Txoj Kev 8: Pab kom Download hla kev sib txuas
1. Nyem rau ntawm qhov Windows key thiab xaiv Chaw.
2. Tam sim no nyob rau hauv tej chaw nyem rau Network & Internet.
3. Ntawm no koj yuav pom Advanced xaiv , nyem rau ntawm nws.
4. Nco ntsoov koj Metered kev twb kev txuas yog teem rau ON.
5. Rov pib dua siv cov kev hloov pauv.
Yog, kuv lees, qhov no yog kauj ruam ruam tab sis hav rau qee tus neeg nws ua haujlwm tawm yog li cas tsis sim nws thiab leej twg paub koj txwv kev nkag los yog tsis muaj teeb meem txuas WiFi tej zaum yuav kho.
Txoj Kev 9: Teem Roaming Aggressiveness mus rau qhov siab tshaj plaws
ib. Right-click ntawm lub network icon hauv cheeb tsam ceeb toom thiab xaiv Qhib Network & Internet Chaw.
2. Hauv qab Hloov koj cov kev teeb tsa network , nias rau Hloov Adapter Options.
3. Tam sim no xaiv koj Wi-nkaus thiab nias rau Cov khoom.
4. Sab hauv Wi-Fi thaj chaw nyem rau Configure.
5. Nkag mus rau Advanced tab thiab nrhiav cov Roaming Aggressiveness kev teeb tsa.
6. Hloov tus nqi ntawm Nruab nrab mus rau siab tshaj thiab nias OK.
7. Rov pib dua siv cov kev hloov pauv.
Txoj Kev 10: Hloov Cov Tsav Tsheb
1. Nias Windows key + R thiab ntaus devmgmt.msc hauv Run dialogue box kom qhib lub tus thawj tswj ntaus ntawv.
2. Nthuav Network adapters , ces right-click rau koj Wi-Fi maub los (piv txwv li Broadcom lossis Intel) thiab xaiv Hloov cov tsav tsheb.
3. Nyob rau hauv lub Update Driver Software Windows, xaiv Xauj kuv lub computer rau tus tsav tsheb software.
4. Tam sim no xaiv Cia kuv xaiv los ntawm cov npe ntawm cov cuab yeej tsav tsheb hauv kuv lub computer.
5. Sim ua hloov kho cov tsav tsheb los ntawm cov npe versions.
6. Yog hais tias cov saum toj no tsis ua hauj lwm ces mus rau lub tus tsim lub vev xaib hloov kho cov tsav tsheb: https://downloadcenter.intel.com/
7. Rov pib dua siv cov kev hloov pauv.
Koj tseem tuaj yeem nyiam:
- Yuav ua li cas kho Ethernet tsis muaj qhov yuam kev IP Configuration
- Yuav ua li cas kho Wireless muaj peev xwm raug muab tua (Xov tooj cua yog tawm)
- Kho Folder hauv kev siv Qhov kev txiav txim tsis tuaj yeem ua tiav yuam kev
- Yuav ua li cas kho Yes khawm greyed tawm hauv Tus Neeg Siv Khoom Tswj
Kuv vam tias tam sim no ib qho ntawm txoj hauv kev yuav tsum tau ua haujlwm rau koj los kho txwv kev nkag los yog tsis muaj teeb meem txuas WiFi. Yog tias koj tseem muaj lus nug txog cov lus qhia no thov koj xav nug lawv hauv cov lus.
Aditya Farrad Aditya yog tus kws tshaj lij cov ntaub ntawv thev naus laus zis uas txhawb nqa tus kheej thiab tau ua tus kws sau ntawv thev naus laus zis rau 7 xyoo dhau los. Nws npog cov kev pabcuam hauv Internet, mobile, Windows, software, thiab How-to guides.