YUAV UA LI CAS KHO DHCP LOOKUP UA TSIS TIAV HAUV CHROMEBOOK

Dab tsi ua rau DHCP Nrhiav Tsis Tau yuam kev hauv Chromebook?

Tsis muaj ntau yam paub txog qhov teeb meem no. Txawm li cas los xij, qee qhov ntawm lawv yog:

VPN- VPN npog koj qhov chaw nyob IP thiab tuaj yeem ua rau qhov teeb meem no. Wi-Fi Extenders -Lawv feem ntau tsis zoo nrog Chromebooks. Modem/Router Settings- Qhov no ib yam nkaus, yuav ua rau muaj teeb meem kev sib txuas thiab ua rau DHCP Lookup ua tsis tiav. Tshaj tawm Chrome OS- Siv ib qho kev hloov tshiab ntawm txhua qhov kev khiav hauj lwm yog khi los tsim teeb meem ntawm cov cuab yeej cuam tshuam.

Cia peb kho qhov kev ua yuam kev no nrog txoj kev yooj yim tshaj plaws thiab ceev tshaj plaws tau piav qhia hauv qab no.

Txoj Kev 1: Hloov tshiab Chrome OS

Hloov kho koj Chromebook ib ntus yog ib txoj hauv kev zoo los txhim kho tej yam tsis raug cuam tshuam nrog Chrome OS. Qhov no yuav ua kom lub operating system nyob rau hauv tune nrog qhov tseeb software thiab tseem yuav tiv thaiv glitches thiab crashes. Koj tuaj yeem kho qhov teeb meem ntsig txog Chrome OS los ntawm kev hloov kho lub firmware li:

1. Qhib lub Kev ceeb toom menu, nyem rau ntawm qhov Sijhawm icon los ntawm lub kaum sab xis hauv qab.

2. Tam sim no, nyem qhov iav icon nkag mus Chromebook Chaw .

3. Los ntawm sab laug vaj huam sib luag, xaiv qhov kev xaiv npe Hais txog Chrome OS .

4. Nyem qhov Txheeb xyuas qhov hloov tshiab khawm, raws li tau hais tseg.

Hloov tshiab Chrome OS. Txhim kho qhov yuam kev DHCP Nrhiav tsis tau hauv Chromebook

5. Rov pib dua lub PC thiab saib seb qhov teeb meem nrhiav DHCP puas daws tau.

Txoj Kev 2: Rov pib Chromebook thiab router

Restarting pab kiag li lawm yog ib txoj hauv kev zoo los txhim kho qhov yuam kev me, vim nws muab sijhawm rau koj lub cuab yeej rov pib dua nws tus kheej. Li no, hauv txoj kev no, peb yuav rov pib dua ob qho tib si, router thiab Chromebook tejzaum nws kho qhov teeb meem no. Tsuas yog ua raws cov kauj ruam yooj yim no:

1. Thawj, tig tawm lub Chromebook.

ob. Tua tawm lub modem/router thiab txiav tawm nws los ntawm lub hwj chim mov.

3. Tos ob peb feeb ua ntej koj rov txuas dua nws mus rau lub zog.

Plaub. Tos rau lub teeb ntawm modem/router kom stabilize.

5. Tam sim no, tig rau Chromebook thiab txuas nws mus rau Wi-nkaus network.

Txheeb xyuas yog tias qhov yuam kev DHCP nrhiav tsis tau hauv Chromebook yog kho. Yog tsis yog, sim cov tshuaj tom ntej.

Kuj Nyeem: Txhim kho DHCP tsis tau qhib rau WiFi hauv Windows 10

Txoj Kev 3: Siv Google Lub Npe Server lossis Tsis Siv Neeg Lub Npe Lub Npe

Cov cuab yeej yuav tso saib DHCP nrhiav qhov yuam kev yog tias nws tsis tuaj yeem cuam tshuam nrog DHCP server lossis IP chaw nyob ntawm DNS server . Yog li ntawd, koj tuaj yeem siv Google Lub Npe server lossis Automatic Name Server los daws qhov teeb meem no. Cia peb saib yuav ua li cas ua qhov no:

Kev xaiv 1: Siv Google Lub Npe Server

1. Nkag mus rau Chrome Network nqis los ntawm Cov ntawv qhia zaub mov raws li tau piav qhia hauv Txoj kev 1 .

2. Hauv qab Network nqis , xaiv cov Wi-nkaus kev xaiv.

3. Nyem rau ntawm qhov xub xub muaj nyob rau ntawm ib sab network uas koj tsis tuaj yeem txuas tau.

4. Scroll cia mus nrhiav thiab xaiv cov Lub npe server kev xaiv.

5. Nyem qhov nco-down lub thawv thiab xaiv Google Name Servers los ntawm cov ntawv qhia zaub mov, raws li qhia.

Chromebook Xaiv Lub Npe Server los ntawm kev poob

Xyuas seb qhov teeb meem puas tau raug kho los ntawm kev rov txuas nws mus rau Wi-nkaus network.

Kev xaiv 2: Siv Lub Npe Tsis Siv Neeg Lub Npe

1. Yog tias qhov kev tshawb nrhiav DHCP ua tsis tiav qhov yuam kev tshwm sim txawm tias tom qab siv Google Name Server, rov pib dua lub Chromebook.

2. Tam sim no, mus rau lub Network Settings nplooj ntawv raws li koj tau ua dhau los.

3. Scroll cia rau hauv Cov npe servers daim ntawv lo. Lub sijhawm no, xaiv Automatic Name Servers los ntawm cov ntawv qhia zaub mov. Saib rau daim duab uas tau hais saum toj no kom pom tseeb.

Plaub. Txuas dua mus rau Wi-Fi- network thiab xyuas seb qhov teeb meem DHCP puas tau raug daws.

Kev Xaiv 3: Siv Cov Kev Kho Kom Zoo Dua

1. Yog tias siv ob lub server tsis daws qhov teeb meem no, mus rau qhov Network Settings ib zaug ntxiv.

2. Ntawm no, toggle tawm ntawm Configure IP chaw nyob txiav txim kev xaiv, raws li tau piav qhia.

chromebook Configure IP chaw nyob manually. Yuav ua li cas kho DHCP Lookup Failed yuam kev hauv Chromebook.

3. Tam sim no, teem lub Chromebook IP chaw nyob manually.

Plaub. Rov pib dua ntaus ntawv thiab reconnect.

Lub DHCP nrhiav tsis tau qhov yuam kev hauv Chromebook yuam kev yuav tsum tau kho tam sim no.

Txoj Kev 4: Rov qab txuas rau Wi-nkaus network

Lwm txoj hauv kev yooj yim los kho DHCP nrhiav tsis tau qhov yuam kev hauv Chromebook yog txiav tawm ntawm koj lub network Wi-nkaus thiab rov txuas nws tom qab.

Cia peb pom tias koj tuaj yeem ua qhov no:

1. Nyem qhov Wi-nkaus cim nyob rau hauv lub kaum sab xis ntawm Chromebook screen.

2. Xaiv koj Wi-nkaus npe network. Nyem rau Chaw .

Wi-nkaus xaiv CHromebook. Yuav ua li cas kho DHCP Lookup Failed yuam kev hauv Chromebook.

3. Nyob rau hauv Network Settings qhov rais, Txiav tawm lub network.

Plaub. Rov pib dua koj Chromebook.

5. Thaum kawg, txuas nws mus rau tib lub network thiab txuas ntxiv siv lub cuab yeej li niaj zaus.

Chromebook Reconnect mus rau Wi-nkaus network.how kho DHCP Lookup Failed yuam kev hauv Chromebook.

Txav mus rau lwm txoj hauv kev yog tias qhov no tsis kho DHCP nrhiav tsis tau qhov yuam kev hauv Chromebook.

Kuj Nyeem: Txhim kho txwv kev nkag lossis tsis muaj kev sib txuas WiFi ntawm Windows 10

Txoj Kev 5: Hloov Band Zaus ntawm Wi-Fi network

Nws muaj peev xwm hais tias koj lub computer tsis txhawb Wi-Fi zaus uas koj lub router muaj. Txawm li cas los xij, koj tuaj yeem hloov qhov chaw zaus manually kom ua tau raws li cov qauv zaus ntawm lub network, yog tias koj tus neeg muab kev pabcuam txhawb qhov kev hloov no. Cia peb saib yuav ua li cas ua qhov no:

1. Tua tawm Chrome thiab mus rau qhov chaw router lub vev xaib . Nkag mus rau koj tus account.

2. Coj mus rhaub rau Wireless Settings tab thiab xaiv qhov Hloov Band kev xaiv.

3. Xaiv 5 GHz, yog tias qhov kev teeb tsa tsis raug 2.4GHz ceev , los yog vice versa.

Hloov Zaus Band ntawm Wi-Fi network

4. Thaum kawg, cawm txhua qhov kev hloov pauv thiab tawm mus.

5. Rov pib dua koj Chromebook thiab txuas mus rau lub network.

Xyuas seb qhov teeb meem DHCP puas tau kho tam sim no..

Txoj Kev 6: Ua kom DHCP ntau ntawm Network Chaw Nyob

Peb tau pom tias tshem tawm qee yam khoom siv los ntawm wi-fi network lossis manually nce tus lej ntawm cov cuab yeej txwv tau pab kho qhov teeb meem no. Nov yog yuav ua li cas:

1. Nyob rau hauv ib qho twg web browser , navigate rau koj router lub vev xaib thiab nkag rau hauv nrog koj daim ntawv pov thawj.

2. Mus rau qhov DHCP nqis tab.

3. Nthuav cov DHCP IP ntau .

Piv txwv li, yog tias qhov ntau dua yog 192.168.1.250 ib , nthuav nws mus 192.168.1.254, ib. raws li qhia.

Ntawm router webpage, nce DHCP ntau ntawm Network Address.how kho DHCP Lookup Ua tsis tiav qhov yuam kev hauv Chromebook.

Plaub. Txuag cov kev hloov thiab tawm lub vev xaib.

Yog tias qhov yuam kev DHCP nrhiav tsis tau tseem tshwm sim, koj tuaj yeem sim ib qho ntawm txoj kev ua tiav.

Txoj Kev 7: Lov tes taw VPN txhawm rau txhim kho DHCP Lookup Ua tsis tiav qhov yuam kev hauv Chromebook

Yog tias koj siv lub npe lossis a VPN txuas rau hauv internet, nws yuav ua rau muaj teeb meem nrog lub wireless network. Proxy thiab VPN tau paub tias ua rau DHCP nrhiav tsis tau qhov yuam kev hauv Chromebook ntau zaus. Koj tuaj yeem tua nws ib ntus los kho nws.

1. Txoj cai-nias rau ntawm VPN tus neeg siv khoom.

ob. Toggle tawm VPN, raws li tau hais tseg.

Disable Nord VPN los ntawm toggling nws tawm. Yuav ua li cas kho DHCP nrhiav tsis tau hauv Chromebook

3. Xwb, koj tuaj yeem ua tau tshem tawm nws, yog tias nws tsis xav tau lawm.

Kuj Nyeem: Txhim kho qhov chaw tsis tuaj yeem ncav cuag, Server IP tsis tuaj yeem pom

Txoj Kev 8: Txuas yam tsis muaj Wi-Fi Extender thiab / lossis Repeater

Wi-nkaus extensioners los yog repeaters yog qhov zoo thaum nws los txog rau kev nthuav dav Wi-Fi txuas ntau yam. Txawm li cas los xij, cov cuab yeej no kuj tau paub tias yuav ua rau qee yam yuam kev xws li DHCP nrhiav qhov yuam kev. Yog li ntawd, nco ntsoov tias koj txuas rau Wi-Fi ncaj qha los ntawm router.

Txoj Kev 9: Siv Chromebook Connectivity Diagnostics

Yog tias koj tseem tuaj yeem txuas mus rau DHCP neeg rau zaub mov thiab tseem tau txais cov lus yuam kev qub, Chromebook los nrog cov cuab yeej sib txuas hauv kev kuaj mob uas yuav pab koj kuaj xyuas thiab daws teeb meem kev sib txuas. Nov yog qhov koj tuaj yeem siv nws:

1. Tshawb nrhiav kev kuaj mob hauv Start Menu.

2. Nyem rau ntawm Chromebook Connectivity Diagnostics los ntawm kev tshawb nrhiav.

3. Nyem qhov Khiav Diagnostics link pib khiav cov kev xeem.

Khiav Connectivity Diagnostics hauv Chromebook

4. Lub app ua cov kev xeem hauv qab no ib qho los ntawm ib qho:

Captive portal
DNS
Firewall
Google Services
Hauv zos network

5. Tso cai rau lub cuab yeej kuaj xyuas qhov teeb meem. Cov cuab yeej kuaj xyuas kev sib txuas yuav ua ntau yam kev sim thiab kho cov teeb meem yog muaj.

Txoj Kev 10: Tshem tawm tag nrho cov Networks nyiam

Chromebook OS, zoo li lwm yam kev khiav haujlwm, khaws cov ntaub ntawv pov thawj hauv lub network kom tso cai rau koj txuas mus rau tib lub network yam tsis tau nkag mus rau tus password txhua zaus ua li ntawd. Raws li peb txuas mus rau ntau lub network Wi-Fi, Chromebook khaws cia ntau thiab ntau tus passwords. Nws kuj tseem tsim cov npe ntawm cov kev sib txuas uas nyiam nyob ntawm kev sib txuas yav dhau los thiab kev siv cov ntaub ntawv. Qhov no ua rau network khoom . Li no, nws yog ib qho tsim nyog kom tshem tawm cov kev khaws cia uas nyiam tshaj plaws thiab xyuas seb qhov teeb meem tseem nyob li cas. Ua raws li cov kauj ruam hauv qab no los ua ib yam:

1. Mus rau lub Thaj Chaw ntawm koj qhov screen thiab nyem qhov Network Icon ces xaiv Chaw .

2. Nyob rau hauv Kev sib txuas hauv Is Taws Nem kev xaiv, koj yuav pom ib Wi-nkaus network. Nyem rau ntawm nws.

3. Ces, xaiv Nyiam Networks . Ib daim ntawv teev tag nrho cov kev cawmdim network yuav pom ntawm no.

Cov network nyiam hauv Chromebook

4. Thaum koj hla lub npe ntawm lub network, koj yuav pom ib qho X cim. Nyem rau nws mus tshem tawm lub network nyiam.

Tshem tawm koj lub Network nyiam los ntawm nyem rau ntawm X icon.

6. Rov ua qhov txheej txheem no rau rho tawm txhua qhov nyiam Network tus kheej .

7. Thaum daim ntawv teev meej lawm, txuas mus rau qhov xav tau Wi-Fi network los ntawm kev txheeb xyuas tus password.

Qhov no yuav tsum daws qhov DHCP nrhiav tsis tau qhov teeb meem. Yog tias tsis yog, mus rau qhov kev daws teeb meem tom ntej.

Txoj Kev 11: Rov pib dua lub Router los kho DHCP Lookup Ua tsis tiav hauv Chromebook

Qhov teeb meem DHCP tej zaum yuav tshwm sim los ntawm corrupt firmware ntawm koj router/modem. Hauv qhov xwm txheej zoo li no, koj tuaj yeem rov pib dua lub router los ntawm nias lub pob pib dua ntawm lub router. Qhov no rov qab kho lub router rau qhov chaw teeb tsa thiab tuaj yeem kho DHCP nrhiav tsis tau hauv Chromebook yuam kev. Cia peb saib yuav ua li cas:

ib. Qhib koj lub router / modem

2. Nrhiav lub Yields t nub. Nws yog lub pob me me nyob rau sab nraub qaum lossis sab xis ntawm lub router thiab zoo li qhov no:

Pib dua Router Siv Reset Button

3. Tam sim no, nias lub rov pib dua khawm nrog daim ntawv tus pin / tus pin kev ruaj ntseg.

Plaub. Tos kom lub router rov pib dua tag nrho li ntawm 30 vib nas this.

5. Thaum kawg, tig rau lub router thiab rov txuas Chromebook.

Tam sim no xyuas seb koj puas tuaj yeem kho DHCP nrhiav tsis tau qhov yuam kev hauv Chromebook.

Txoj Kev 12: Hu rau Chromebook Pab Txhawb Cov Neeg Siv Khoom

Yog tias koj tau sim txhua txoj hauv kev tau teev tseg saum toj no thiab tseem tsis tuaj yeem daws qhov teeb meem nrhiav, koj yuav tsum hu rau cov neeg siv khoom txhawb nqa. Koj tseem tuaj yeem tau txais cov ntaub ntawv ntxiv los ntawm Chromebook Help Center .

Pom zoo:

Peb vam tias koj tuaj yeem ua tau kho qhov DHCP nrhiav tsis tau qhov yuam kev ntawm Chromebook . Qhia rau peb paub seb txoj kev twg ua haujlwm rau koj zoo tshaj plaws. Puas muaj lus nug / lus qhia? Muab lawv tso rau hauv nqe lus hauv qab no.

Pete Mitchell

Pete yog tus kws sau ntawv laus ntawm Cyber S. Pete nyiam txhua yam cuab yeej siv tshuab thiab tseem yog tus nyiam DIYer hauv siab. Nws muaj kaum xyoo dhau los ntawm kev sau ntawv yuav ua li cas-tos, nta, thiab thev naus laus zis qhia hauv internet.

Yuav ua li cas kho DHCP Lookup Ua tsis tiav hauv Chromebook