Yintoni DFU-mode? iPad: Indlela imo yokulinda DFU?

Ukuba unayo nayiphi na iingxaki kunye software kwi iPad, nokuba ngaba kukho imfuneko ukucima yonke ingcaciso evela isixhobo - uyazi yintoni na ukulungiswa kunye nokubuyiselwa.

Kwimeko enye, ukuba zonke ngequbuliso akuyi ujongene nokuba omnye okanye abanye, kwaye andazi ukuba yintoni na DFU-imowudi (iPad okanye iPhone - akukho mahluko), eli nqaku liza kuba luncedo kuwe. Apha sijonga ukuba asebenze njani na ulawulo ndoda imela. Musa ukhutshwe yi isigama kunye, ekuqaleni, inyama nzima - zonke Kulula kakhulu kwaye kulula. Umntu onolwazi oluncinane kunye iikhompyutha kunye tablet ingaphatha ngayo.

concept

Okokuqala makhe ucacise yintoni le ezininzi DFU-mode. iPad, njengokuba usazi, osebenza phantsi iOS indlela yokusebenza. Xa usebenza ngayo, usebenzisa i touch screen, ezisabela ukuba angamchukumisi. Yiloo nto kanye le nkqubo kwenzelwa isixhobo wolawulo - GUI yamkela imiyalelo ethunyelwa ngumsebenzisi, emva oqhubekekisa kwabo yokusebenza, kwaye aphendule ngokufanelekileyo.

Firmware Icebo le Update (kanye imela ngokuba ekunciphiseni) - firmware mode uhlaziyo. Xa e DFU-mode, iPad 2 akuthethi ukulayisha GUI. Ngamafutshane, isixhobo akukho zimpawu ebomini, ngenxa yokuba ayinanto screen. Ubona imvelaphi black, ngoko oko kusenokubonakala ngathi ukuba cwecwe icinyiwe.

Enyanisweni, ifowuni nokusebenza ngokufanelekileyo, qhagamshela nje kunokuba kuphela USB-USB edityaniswe kwi computer yakho. Ekugqibeleni, ngenye indlela, iTunes kufuneka ifakwe. Xa uqhagamshela ukuguqulela iPad DFU-imowudi, le window ukubonisa ivela ngoko nangoko, ebonisa ukuqaphela kwisixhobo enjalo.

Yintoni i DFU?

Imo DFU - olu phawu olukhulu ikuvumela ukulawula Icwecwe nayiphi na imeko, kungakhathaliseki yesiphoso yenzekile. Makhe nje athi ukuba kukho imo yonxunguphalo kwimeko ukuba igajethi software akaphumeleli nokulawula isixhobo usebenzisa iindlela classical (cinezela iqhosha Ekhaya okanye isikrini) iya kuninqabela.

Ukhankanye ukuba indlela DFU-imowudi, iPad inokujikwa ibe imo yohlaziyo firmware. Oku kuthetha ukuba iya kokufaka inguqulelo entsha inkqubo yokusebenza. Yesiphoso yakhokelela ekulahlekelweni lokuqala ulawulo phezu isixhobo, ziza kupheliswa.

Njani ukuze isebenze?

Ukubeka iPad ibe kwimo DFU, umele enze udibaniso elula usebenzisa lweNkobe Power izitshixo. Ngaphambi koko, Kakade ke, kufuneka ukwazi ukuqhagamshela ifowuni PC USB-USB. Emva kokuba kufuneka ukubamba phantsi iqosha imizuzwana malunga-10. Emva koko khupha iqhosha lamandla (Power), kwaye isitshixo imbuyekezo kwiphepha lasekhaya (Home) abambe kwanangaphambi mzuzu kwi computer screen ibonisa umyalezo leyo yachongwa iPad ngamanzi DFU.

Ukuba ubona kuye, uyazi - wenza ukuphatha ukungena iPad kwindlela DFU, yaye ngoku uyakwazi ukuqhubeka ukuvuselela okanye ukubuyisela firmware. Umahluko phakathi kwabo kukuba kwimeko lohlaziyo, ukuze nina nibe umane ufake kwi igajethi yakho ukuguqulwa zakutshanje iOS, ukuba loo ndawo.

Ethetha kwakhona, kufanele kuphawulwe, okokuqala, update efanayo uguqulelo kwenkqubo yokusebenza yakutshanje; okwesibini, ukususwa lonke ulwazi phezu kwisixhobo. Nalo kufuneka balumke, kuba, njengokuba usazi, ukuze naye abuyele ekupheleni kwale nkqubo kungabi.

Njani ukuphuma?

Xa uchitha ifuthe ezidanyazayo, yaye ifowuni yakho iya kufumana inguqulelo entsha ye iOS kungekho naziphi na iimpazamo kunye iintsilelo imowudi DFU, kufuneka uphume. Kuyinto elula: uphinde ubambe phantsi nezitshixo (Amandla kunye Home) imizuzwana 10-12, emva koko kwaye ngonqakrazo olunye kwi Amandla. Le ezibanga Ukuseta ngokutsha ifowuni, yaye kulo mzekelo - igalelo nokuqukwa yayo kwimo yesiqhelo. Into yokuba beza iPad ngaphandle DFU, uya kubona ilogo yenkampani Apple, eya kuvela kwiskrini.

Ngokuqhelekileyo, le indlela kunokuba luncedo ngenxa yezizathu ezininzi. Akwaziwa ncam zingaphi swihoxo ukunika icebo lakho. Kwaye cinga kwabo akwenzi ngqiqo, ekubeni inani labo mhlawumbi kufutshane yokungapheli. Kodwa uyazi yintoni ukujongana nazo yinkqubo yokusebenza ukuhlaziya, leyo kube lula yenziwe imo ekhuselekileyo DFU.

Ukuba onazo lwazi, akuyi kuya kufuneka uqhagamshelane neziko inkonzo nesicelo ukususa imposiso software. Ngolo kungenziwa nkqu ekhaya. Oku, ngokucacileyo, waye injongo Apple - ukwenza elula kakhulu kwaye kulula ukuyisebenzisa mveliso ukuba nkqu engumshumayeli ekhaya ungoyiswa kukuphelisa oko kwavela ingxaki zenkqubo. Njengoko ubona, benza loo nto.