Ntau cov neeg siv tau raug thab txog Apple cov khoom lag luam, txawm li cas los xij, ATunes txoj haujlwm yog ib qho ntawm cov kev pabcuam, thaum ua haujlwm nrog yuav luag txhua tus neeg siv ib zaug, tab sis tshwm sim nrog kev ua haujlwm hauv kev ua haujlwm. Kab lus no yuav cuam tshuam nrog cov hau kev ntawm tshem tawm qhov yuam kev 21.
Kev ua yuam kev 21, raws li txoj cai, tshwm sim vim yog kua hardware. Hauv qab no peb yuav saib cov kev tseem ceeb uas tuaj yeem pab daws cov teeb meem hauv tsev.
Cov hau kev rau kev tshem tawm ntawm kev ua yuam kev 21
Txoj kev 1: Hloov iTunes
Ib qho ntawm feem ntau ua rau feem ntau ua haujlwm thaum ua haujlwm nrog iTunes yog hloov kho cov program kom muaj version tseeb.Txhua yam uas yuav tsum tau ua koj yog los kuaj iTunes rau kev hloov tshiab. Thiab yog tias muaj kev hloov tshiab yuav raug kuaj pom, koj yuav tsum tau nruab lawv, thiab tom qab ntawd rov pib lub khoos phis tawm.
Txoj kev 2: Disconnect Antiviruses
Qee cov tshuaj tua kab mob thiab lwm cov kev tiv thaiv muaj peev xwm nqa qee cov txheej txheem iTunes rau cov haujlwm sib kis, hauv kev sib txuas nrog uas lawv thaiv lawv cov haujlwm.
Txhawm rau tshawb xyuas lub sijhawm no yog qhov ua rau muaj kev ua yuam kev 21, koj yuav tsum tau xiam antivirus ua haujlwm, thiab tom qab ntawd nws rov qab iTunes thiab tshawb xyuas qhov tsis muaj tseeb 21.
Yog tias qhov yuam kev ploj, nws txhais tau hais tias qhov teeb meem yog tseeb hauv cov kev pab cuam thib peb thaiv kev thaiv cov kev ua ntawm iTunes. Hauv qhov no, koj yuav tsum tau mus rau cov kab mob los tiv thaiv kab mob thiab ntxiv iTunes Program rau qhov tshwj xeeb sau. Tsis tas li ntawd, yog tias muaj kev ua haujlwm zoo sib xws uas koj muaj nquag, koj yuav tsum tau ua kom lub network ntsuas.
Txoj Kev 3: Hloov USB cable
Yog tias koj siv cov tsis yog thawj lossis puas USB cable, ces nws yog feem ntau yuav nws yog qhov ua rau muaj kev ua yuam kev 21.Qhov teeb meem yog tias txawm tias cov tsis yog thawj cov qoob loo uas tau muaj ntawv pov thawj los ntawm Apple yuav txwv tsis pub ua haujlwm nrog ntaus ntawv. Yog tias koj cable muaj khoov, twists, oxidation thiab lwm yam kev puas tsuaj, koj tseem yuav tsum tau hloov lub cable rau tag nrho thiab tas thawj.
Txoj kev 4: Hloov Windows
Txoj kev ua tsis tau zoo no pab daws cov teeb meem nrog kev ua txhaum 21, tab sis nws tau muab rau ntawm Apple lub vev xaib, thiab yog li ntawd nws tsis tuaj yeem raug cais tawm ntawm daim ntawv.
Rau Windows 10, nias qhov tseem ceeb ua ke Win + I. Txhawm rau qhib lub qhov rai "Tsis" thiab tom qab ntawd mus rau ntu "Hloov thiab Kev Ruaj Ntseg".
Hauv lub qhov rais uas qhib, nyem rau ntawm lub pob "Kev tshawb xyuas muaj" Cov. Yog tias qhov kev hloov kho tshiab tau kuaj pom, koj yuav tsum tau nruab lawv.
Yog tias koj muaj ib tug tub hluas lub qhov rais ntxiv, koj yuav tsum tau mus rau "tswj vaj huam sib luag" "cov zaub mov hloov tshiab" cov ntawv qhia zaub mov thiab tshawb xyuas cov kev hloov tshiab ntxiv. Nruab txhua qhov hloov tshiab, suav nrog xaiv.
Txoj kev 5: Restore lub cuab yeej los ntawm DFU hom
DFU - Hom xwm ceev ntawm Apple gadgets, uas yog tsom rau kev daws teeb meem daws teeb meem. Hauv qhov no, peb yuav sim nkag mus rau hauv cov cuab yeej rau hauv DFU hom, thiab tom qab ntawd rov qab los ntawm iTunes.
Txhawm rau ua qhov no, tua lub Apple ntaus ntawv, thiab tom qab ntawd txuas rau lub computer siv USB cable thiab khiav iTunes Program.
Txhawm rau nkag mus rau cov cuab yeej rau DFU hom, koj yuav tsum tau ua cov kev sib txuas ua ke hauv qab no: Los tuav lub zog yuam thiab tuav rau peb vib nas this. Tom qab ntawd, tsis tas tso thawj tus yuam sij, clamp "tus yuam sij" thiab khaws ob tus yuam sij rau 10 vib nas this. Tom qab koj, nws tseem nyob twj ywm tso tawm tus yuam sij, tab sis txuas ntxiv kom "mus txog tom tsev" kom txog thaum koj lub cuab yeej txhais tau tias yog qhov pom hauv cov screenshot hauv qab no).
Tom qab ntawd, koj yuav tsum pib rov qab kho cov khoom siv los ntawm txhaj rau khawm sib.
Txoj kev 6: Them cov cuab yeej
Yog tias cov teeb meem nyob hauv kev ua haujlwm ntawm Apple gadget roj teeb, nws qee zaum pab daws cov teeb meem kom ua tiav cov cuab yeej rau 100%. Tau them cov cuab yeej mus rau qhov kawg, sim ua kom tiav rov qab lossis hloov cov txheej txheem dua.
Hauv kev xaus. Cov no yog cov kev tseem ceeb uas koj tuaj yeem ua hauv tsev los daws qhov ua yuam kev 21. Yog tias qhov no tsis pab koj - lub cuab yeej feem ntau yuav raug kho, vim tias Tsuas yog tom qab kuaj mob, tus kws tshaj lij yuav muaj peev xwm los hloov lub ntsiab lus faulty, uas yog qhov ua rau muaj kev ua tsis zoo nrog lub ntaus ntawv.