I-BitLocker icela iphasiwedi njalo uma uvula: izimbangela zangempela nokuthi ungazigwema kanjani

¿Ingabe i-BitLocker icela ukhiye wokutakula kuwo wonke ama-boot? Uma i-BitLocker icela ukhiye wokutakula kuyo yonke i-boot, iyayeka ukuba isendlalelo esithulile sokuvikela futhi iba uhlupho lwansuku zonke. Lesi simo ngokuvamile siphakamisa izinsimbi ze-alamu: Ingabe kukhona okungahambi kahle, kukhona engikuthinte ku-BIOS/UEFI, ingabe i-TPM iphukile, noma ingabe iWindows ishintshe "okuthile" ngaphandle kwesixwayiso? Iqiniso liwukuthi, ezimweni eziningi, i-BitLocker ngokwayo yenza lokho okufanele: faka imodi yokutakula uma ithola ukuqalisa okungenzeka akuphephile.

Okubalulekile wukuqonda ukuthi kungani lokhu kwenzeka, ukuthi ungawutholaphi ukhiye, nokuthi ungawuvimba kanjani ungaphinde uwucele. Ngokusekelwe kokuhlangenwe nakho kwangempela komsebenzisi (njengalowo obone umlayezo oluhlaza ngemva kokuqalisa kabusha i-HP Umona wabo) kanye nemibhalo yobuchwepheshe evela kubakhiqizi, uzobona ukuthi kunezimbangela ezicacile (i-USB-C/Thunderbolt, Secure Boot, izinguquko ze-firmware, imenyu yokuqalisa, amadivayisi amasha) kanye izixazululo ezinokwethenjelwa lokho akudingi amaqhinga ayinqaba. Futhi, sizokucacisa okwazi ukukwenza nongakwazi ukukwenza uma ulahlekelwe ukhiye wakho, ngoba Ngaphandle kokhiye wokutakula akwenzeki ukususa ukubethela idatha.

Siyini isikrini sokubuyisela i-BitLocker futhi kungani sivela?

I-BitLocker ibhala ngemfihlo idiski yesistimu namadrayivu wedatha kuwo zivikele ekufinyeleleni okungagunyaziwe. Lapho ithola ushintsho endaweni yokuqalisa (i-firmware, i-TPM, i-oda ledivayisi yokuqalisa, amadivaysi angaphandle axhunyiwe, njll.), yenza kusebenze imodi yokutakula futhi icele Ikhodi enamadijithi angu-48Lokhu ukuziphatha okuvamile futhi yindlela iWindows evimbela ngayo umuntu ukuthi aqalise umshini ngamapharamitha ashintshiwe ukuze akhiphe idatha.

I-Microsoft iyichaza ngokungagunci: IWindows idinga ukhiye lapho ithola isimo esingaphephile esingabonisa umzamo wokufinyelela ongagunyaziwe. Kumakhompyutha aphethwe noma omuntu siqu, I-BitLocker ihlale inikwe amandla ngumuntu onezimvume zomlawuli (wena, omunye umuntu, noma inhlangano yakho). Ngakho-ke lapho isikrini sivela ngokuphindaphindiwe, akukhona ukuthi i-BitLocker "iphukile," kodwa lokho okuthile ebhuthini kuyahlukahluka ngaso sonke isikhathi bese icupha isheke.

Izizathu zangempela zokuthi kungani i-BitLocker icela ukhiye kuwo wonke amabhuthi

Kunezimbangela ezivame kakhulu ezibhalwe ngabakhiqizi nabasebenzisi. Kufanelekile ukuzibuyekeza ngoba ukuhlonza kwazo kuncike ukukhetha isisombululo esifanele:

• Ukuqalisa kwe-USB-C/Thunderbolt (TBT) nokuqalisa kuqala kunikwe amandlaKumakhompuyutha amaningi esimanje, ukwesekwa kwebhuthi ye-USB-C/TBT kanye ne-Thunderbolt pre-boot kunikwe amandla ngokuzenzakalela ku-BIOS/UEFI. Lokhu kungabangela i-firmware ukuthi ifake kuhlu izindlela ezintsha zokuqalisa, i-BitLocker eyihumusha njengezinguquko futhi iyalela ukhiye.
• Secure Boot kanye nenqubomgomo yayo- Ukunika amandla, ukukhubaza, noma ukushintsha inqubomgomo (isibonelo, ukusuka kokuthi “Valiwe” kuye kokuthi “I-Microsoft Kuphela”) kungase kuqalise ukuhlolwa kobuqotho futhi kubangele ukhiye wokwaziswa.
• I-BIOS/UEFI kanye nezibuyekezo ze-firmware: Lapho ubuyekeza i-BIOS, i-TPM, noma i-firmware ngokwayo, okuguquguqukayo kwe-boot okubalulekile kuyashintsha. I-BitLocker ithola lokhu futhi itshele ukhiye ekuqaliseni kabusha okulandelayo, ngisho nasekuqaliseni kabusha okulandelayo uma inkundla ishiywe esimweni sokungahambisani.
• Imenyu ye-Graphical Boot vs. I-Legacy BootKunezimo lapho Windows 10/11 imenyu ye-boot yesimanje idala ukungahambisani futhi iphoqa umlayezo wokubuyisela. Ukushintsha inqubomgomo ibe yifa kungase kuzinzise lokhu.
• Amadivayisi angaphandle nehadiwe entsha: Amadokodo e-USB-C/TBT, iziteshi zokudokha, amadrayivu e-USB, amadrayivu angaphandle, noma amakhadi e-PCIe “ngemuva” e-Thunderbolt avela endleleni yokuqalisa futhi aguqule lokho okubonwa yi-BitLocker.
• Ukuvula ngokuzenzakalela nezimo ze-TPM: Ukuvula ngokuzenzakalelayo amavolumu edatha kanye ne-TPM engabuyekezi izilinganiso ngemva koshintsho oluthile olungaholela kukho imiyalo yokuthola kabusha.
• Ukuvuselelwa kweWindows okuyinkinga: Ezinye izibuyekezo zingashintsha izingxenye zokuqalisa/zokuvikela, okuphoqe ukwaziswa ukuthi kuvele kuze kube yilapho isibuyekezo sifakwa kabusha noma inguqulo isilungisiwe.

Ezisekelweni ezithile (isb., i-Dell enezimbobo ze-USB-C/TBT), inkampani ngokwayo iqinisekisa ukuthi ukuba nosekelo lwebhuthi ye-USB-C/TBT kanye ne-TBT pre-boot enikwe amandla ngokuzenzakalela kuyimbangela evamile. Ukubakhubaza, nyamalala ohlwini lokuqalisa futhi uyeke ukwenza kusebenze imodi yokutakula. Umphumela omubi kuphela ukuthi Ngeke ukwazi ukuvula i-PXE kusuka ku-USB-C/TBT noma amadokhi athile..

Ungawutholaphi ukhiye wokutakula we-BitLocker (futhi lapho ungafanele)

Ngaphambi kokuthi uthinte noma yini, udinga ukuthola ukhiye. IMicrosoft kanye nabaphathi besistimu bacacile: kukhona izindawo ezimbalwa kuphela ezivumelekile lapho ukhiye wokutakula ungagcinwa khona:

• I-Akhawunti ye-Microsoft (MSA)Uma ungena nge-akhawunti ye-Microsoft futhi ukubethela kunikwe amandla, ukhiye uvamise ukwenzelwa isipele kuphrofayela yakho eku-inthanethi. Ungahlola okuthi https://account.microsoft.com/devices/recoverykey kwenye idivayisi.
• I-Azure AD- Kuma-akhawunti omsebenzi/wesikole, ukhiye ugcinwa kuphrofayela yakho ye-Azure Active Directory.
• Uhla lwemibhalo olusebenzayo (AD) endaweni: Ezimweni zebhizinisi ezivamile, umlawuli angakwazi ukuyithola nge- I-ID engukhiye evela esikrinini se-BitLocker.
• Iphrintiwe noma i-PDF: Mhlawumbe ukuphrinte ngenkathi unika amandla ukubethela, noma ukulondoloze kufayela lendawo noma idrayivu ye-USB. Futhi hlola izipele zakho.
• Kulondolozwe kufayela kwenye idrayivu noma efwini lenhlangano yakho, uma imikhuba emihle ibilandelwa.

Uma ungakwazi ukuyithola kunoma yimaphi kulawa masayithi, azikho "izinqamuleli zomlingo": Ayikho indlela esemthethweni yokususa ukubhala ngaphandle kokhiyeAmanye amathuluzi okuthola idatha akuvumela ukuthi uqalise ku-WinPE futhi uhlole amadiski, kodwa usazodinga ukhiye wamadijithi angu-48 ukuze ufinyelele okuqukethwe okubethelwe kwevolumu yesistimu.

Ukuhlola okusheshayo ngaphambi kokuthi uqalise

Kunenani lokuhlola okulula okonga isikhathi futhi kuvimbele izinguquko ezingadingekile. Basebenzise ukuze khomba inhlamvu yangempela kusuka kumodi yokutakula:

• Nqamula yonke into yangaphandle: amadokhu, inkumbulo, amadiski, amakhadi, iziqapha ezine-USB-C, njll. Iqala ngekhibhodi eyisisekelo kuphela, igundane nesibonisi.
• Zama ukufaka ukhiye kanye bese uhlola ukuthi ngemva kokufaka i-Windows ungakwazi yini ukumisa okwesikhashana futhi uqale kabusha ukuvikela ukuze ubuyekeze i-TPM.
• Hlola isimo sangempela se-BitLocker ngomyalo: manage-bde -status. Izokubonisa uma ngabe ivolumu ye-OS ibethelwe, indlela (isb. XTS-AES 128), iphesenti, futhi uma abavikeli basebenza.
• Bhala phansi umazisi wokhiye evela esikrinini sokutakula esiluhlaza okwesibhakabhaka. Uma uthembele eqenjini lakho le-IT, lingasebenzisa leyo ID ukuze bathole ukhiye oqondile ku-AD/Azure AD.

Isixazululo 1: Misa okwesikhashana futhi uqalise kabusha i-BitLocker ukuze uvuselele i-TPM

Uma ungakwazi ukungena ngokufaka ukhiye, indlela eshesha kakhulu misa okwesikhashana futhi uqalise kabusha ukuvikela ukuze i-BitLocker ibuyekeze izilinganiso ze-TPM esimweni samanje sekhompyutha.

1. Faka ukhiye wokutakula uma kuvela.
2. Ku-Windows, iya kokuthi Iphaneli Yokulawula → Isistimu Nokuphepha → Ukubethela KweDrayivu Ye-BitLocker.
3. Kudrayivu yesistimu (C:), cindezela Misa ukuvikela. Qinisekisa.
4. Linda imizuzu embalwa bese ucindezela Qalisa kabusha ukuvikelaLokhu kuphoqa i-BitLocker ukuthi yamukele isimo samanje sokuqalisa ngokuthi “sihle.”

Le ndlela iwusizo ikakhulukazi ngemuva koshintsho lwe-firmware noma ukulungiswa okuncane kwe-UEFI. Uma ngemuva kokuqalisa kabusha ayisayibuzi iphasiwedi, uzobe usuxazulule iluphu ngaphandle kokuthinta i-BIOS.

Isixazululo 2: Vula futhi ukhubaze okwesikhashana abavikeli abavela ku-WinRE

Uma ungakwazi ukudlula umyalo wokutakula noma ufuna ukwenza isiqiniseko sokuthi ibhuthi ayibuzi ukhiye futhi, ungasebenzisa I-Windows Recovery Environment (WinRE) kanye phatha-bde ukulungisa abavikeli.

1. Esikrinini sokutakula, cindezela I-Esc ukuze ubone izinketho ezithuthukisiwe bese ukhetha Yeqa le yunithi.
2. Iya kokuthi Ukuxazulula inkinga → Izinketho Ezithuthukile → Uphawu lwesistimu.
3. Vula ivolumu ye-OS ngokuthi: manage-bde -unlock C: -rp TU-CLAVE-DE-48-DÍGITOS (shintshanisa nephasiwedi yakho).
4. Khubaza okwesikhashana abavikeli: manage-bde -protectors -disable C: bese uqala kabusha.

Ngemva kokuqalisa iWindows, uzokwazi qalisa kabusha abavikeli kusuka ku-Control Panel noma nge manage-bde -protectors -enable C:, bese uhlola ukuthi iluphu ilahlekile yini. Lokhu kuqondisa kuphephile futhi kuvamise ukumisa ukuphindaphinda osheshayo lapho isistimu izinzile.

Isixazululo sesi-3: Lungisa i-USB-C/Thunderbolt ne-UEFI Network Stack ku-BIOS/UEFI

Kumadivayisi e-USB-C/TBT, ikakhulukazi amakhompyutha aphathekayo neziteshi zokudokha, ukukhubaza imidiya ethile yokuqalisa kuvimbela i-firmware ukuthi yethule izindlela “ezintsha” ezidida i-BitLocker. Kumamodeli amaningi akwaDell, ngokwesibonelo, lawa izinketho ezinconyiwe:

1. Faka i-BIOS/UEFI (okhiye abajwayelekile: F2 o F12 uma ivuliwe).
2. Bheka isigaba sokumisa se I-USB kanye neThunderbolt. Kuye ngemodeli, lokhu kungase kube ngaphansi Kokucushwa Kwesistimu, Amadivayisi Ahlanganisiwe, noma okufanayo.
3. Ikhubaza usekelo lwe Ibhuthi ye-USB-C o I-Thunderbolt 3.
4. Vala ukusebenza kwe- Ukuqalisa i-USB-C/TBT (futhi, uma ikhona, “PCIe behind TBT”).
5. Vala ukusebenza kwe- Isitaki senethiwekhi ye-UEFI uma ungayisebenzisi i-PXE.
6. Ku-POST Behavior, lungiselela Ukuqala Okusheshayo ku-"Okuphelele"

Ngemva kokulondoloza nokuqalisa kabusha, umyalo oqhubekayo kufanele unyamalale. Khumbula ukuhwebelana: Uzolahlekelwa amandla okuqalisa nge-PXE ukusuka ku-USB-C/TBT noma kwamanye amadokhi.Uma uyidinga ezindaweni ze-IT, cabanga ukuyigcina isebenza futhi uphathe okuhlukile ngezinqubomgomo.

Isixazululo 4: Secure Boot (vumela, khubaza, noma inqubomgomo ye-“Microsoft Kuphela”)

I-Secure Boot ivikela kuhlelo olungayilungele ikhompuyutha echungechungeni lokuqalisa. Ukushintsha isimo sayo noma inqubomgomo kungaba yilokho kanye ikhompyutha yakho edinga ukukwenza phuma ku-loopIzinketho ezimbili ezivame ukusebenza:

• Yisebenzise uma ivaliwe, noma khetha inqubomgomo "I-Microsoft kuphela" kumadivayisi ahambisanayo.
• icishe uma ingxenye engasayiniwe noma i-firmware eyinkinga idala isicelo esibalulekile.

Ukuze uyishintshe: iya ku-WinRE → Yeqa le drayivu → Ukuxazulula inkinga → Izinketho ezithuthukisiwe → Ukucushwa kwe-firmware ye-UEFI → Qalisa kabusha. Ku-UEFI, thola I-Boot Evikelekile, lungisa inketho oyikhethayo bese ulondoloza nge-F10. Uma ukwaziswa kuyeka, uqinisekisile ukuthi impande bekuyi-a Vikela ukungahambisani kwe-Boot.

Isixazululo 5: Imenyu Yokuqalisa Yefa ene-BCDEdit

Kwezinye izinhlelo, imenyu ye-Windows 10/11 ivula imodi yokutakula. Ukushintsha inqubomgomo iye kokuthi "ifa" kuzinzisa ukuqalisa futhi kuvimbela i-BitLocker kusukela ekutsheleni ukhiye futhi.

1. Vula I-Command Prompt njengomphathi.
2. Yenza: bcdedit /set {default} bootmenupolicy legacy bese ucindezela u-Enter.

Qalisa kabusha futhi uhlole ukuthi ukwaziswa kunyamalele yini. Uma kungekho okushintshayo, ungabuyisela isilungiselelo nge ubulula obulinganayo ukushintsha inqubomgomo ibe “ejwayelekile”.

Isixazululo 6: Buyekeza i-BIOS/UEFI ne-firmware

I-BIOS ephelelwe yisikhathi noma enesiphazamiso ingadala Ukuhluleka kokulinganisa kwe-TPM bese uphoqa imodi yokutakula. Ukuthuthukela enguqulweni yakamuva ezinzile evela kumkhiqizi wakho kuvamise ukuba yi-godsend.

1. Vakashela ikhasi losekelo lomkhiqizi bese ulanda okwakamuva I-BIOS/UEFI okwemodeli yakho.
2. Funda imiyalelo ethile (ngezinye izikhathi ukusebenzisa i-EXE ku-Windows kwanele; ngezinye izikhathi, kudinga I-USB FAT32 ne-Flashback).
3. Phakathi nenqubo, gcina i-alimentación estable futhi ugweme iziphazamiso. Lapho kuqedwa, ukuqalisa kokuqala kungase kubangele ukhiye (ovamile). Bese, misa okwesikhashana futhi uqalise kabusha i-BitLocker.

Abasebenzisi abaningi babika ukuthi ngemva kokubuyekeza i-BIOS, ukwaziswa kuyeka ukuvela ngemva kwe- ukhiye owodwa wokufaka kanye nomjikelezo wokuvikela wokumisa/qalisa kabusha.

Isixazululo 7: I-Windows Update, buyisela ama-patches futhi uwahlanganise kabusha

Kukhona futhi izimo lapho isibuyekezo seWindows sishintshe izingxenye ezibucayi zebhuthi. Ungazama faka kabusha noma khipha isibuyekezo esiyinkinga:

1. Izilungiselelo → Ukubuyekeza nokuphepha → Buka umlando wokubuyekeza.
2. Ngena Khipha izibuyekezo, akhombe osolisayo bese uyamkhipha.
3. Qalisa kabusha, misa okwesikhashana i-BitLocker, qala kabusha faka isibuyekezo bese iqala kabusha ukuvikela.

Uma ukwaziswa kuma ngemva kwalo mjikelezo, inkinga ibiku-a isimo esiphakathi okwenze iketango lokuqala lokuthembana lingahlangani.

Isixazululo 8: Khubaza ukuvula okuzenzakalelayo kwamadrayivu wedatha

Ezindaweni ezinamadrayivu amaningi abethelwe, i ukuzivula Ukukhiywa kwevolumu yedatha eboshelwe ku-TPM kungase kuphazamise. Ungayikhubaza ku-Control Panel → BitLocker → “Khubaza ukuvula okuzenzakalelayo” kumadrayivu athintekile bese uqalisa kabusha ukuze uhlole uma ukwaziswa kuyeka ukuphinda.

Nakuba kungase kubonakale kuncane, emaqenjini ane amaketanga ebhuthi ayinkimbinkimbi namadiski amaningi, ukususa lokho kuncika kungase kube lula ngokwanele ukuxazulula iluphu.

Isixazululo 9: Khipha ihadiwe entsha namapheripheral

Uma ungeze ikhadi, washintsha amadokhi, noma uxhume idivayisi entsha ngaphambi nje kwenkinga, zama isuse okwesikhashana. Ngokukhethekile, amadivayisi “ngemuva kwe-Thunderbolt” angase avele njengezindlela zokuqalisa. Uma ukuzisusa kumisa ukwaziswa, uqedile. unecala futhi ungakwazi ukuphinde ukwethule ngemva kokuthi ukucushwa kuzinzile.

Isimo sempilo yangempela: ikhompuyutha ephathekayo icela iphasiwedi ngemuva kokuqalisa kabusha

Icala elijwayelekile: i-HP Envy eqala ngesikrini esimnyama, bese ikhombisa ibhokisi eliluhlaza okwesibhakabhaka icela ukuqinisekiswa bese Ukhiye we-BitLockerNgemva kokuwufaka, amabhuzu e-Windows ngokuvamile ane-PIN noma izigxivizo zeminwe, futhi yonke into ibonakala ilungile. Lapho uqalisa kabusha, isicelo siyaphindwa. Umsebenzisi uqhuba ukuxilonga, ubuyekeza i-BIOS, futhi akukho okushintshayo. Kwenzakalani?

Cishe ingxenye ethile yebhuthi ishiywe ngemuva okungaguquki (ushintsho lwe-firmware lwakamuva, i-Secure Boot ishintshiwe, idivayisi yangaphandle ifakwe ohlwini) futhi i-TPM ayikabuyekezi izilinganiso zayo. Kulezi zimo, izinyathelo ezingcono kakhulu yilezi:

• Ngena kanye nokhiye, misa futhi uqhubeke I-BitLocker.
• Qinisekisa manage-bde -status ukuqinisekisa ukubethela kanye nabavikeli.
• Uma iqhubeka, hlola i-BIOS: khubaza ukuqalisa kwe-USB-C/TBT kanye nesitaki senethiwekhi ye-UEFI, noma lungisa i-Secure Boot.

Ngemuva kokulungisa i-BIOS nokwenza umjikelezo wokumisa/uqalise kabusha, kujwayelekile ukuthi isicelo inyamalalaUma kungenjalo, sebenzisa ukukhubazwa kwesikhashana kwezivikeli ezivela ku-WinRE bese uzama futhi.

Ingabe i-BitLocker ingadlulwa ngaphandle kokhiye wokutakula?

Kufanele kucace: akwenzeki ukususa ukubhala ngemfihlo ivolumu evikelwe nge-BitLocker ngaphandle kwe- Ikhodi enamadijithi angu-48 noma umvikeli osebenzayo. Ongakwenza ukuthi, uma uwazi ukhiye, ivolumu yokuvula bese uvala izivikeli okwesikhashana ukuze ibhuthi iqhubeke ngaphandle kokuyicela ngenkathi usimamisa inkundla.

Amanye amathuluzi okubuyisela anikeza imidiya ebhuthayo ye-WinPE ukuze izame nokuhlenga idatha, kodwa ukufunda okuqukethwe okubethelwe kwedrayivu yesistimu kusazodingeka ukhiye. Uma ungenayo, enye indlela ukufometha idrayivu futhi faka iWindows kusukela ekuqaleni, kucatshangelwa ukulahleka kwedatha.

Fometha futhi ufake iWindows: okokugcina

Uma ngemuva kwazo zonke izilungiselelo ungasakwazi ukudlula ukwaziswa (futhi ungenawo ukhiye), okuwukuphela kwendlela yokusebenza fometha idrayivu bese ufaka kabusha iWindows. Ukusuka ku-WinRE → I-Command Prompt ongayisebenzisa diskpart ukuhlonza idiski bese uyifometha, bese uyayifaka usuka ku-USB yokufaka.

Ngaphambi kokuthi ufike kuleli qophelo, sebenzisa usesho lwakho lokhiye ezindaweni ezisemthethweni bese uthintana neyakho umlawuli Uma kuyidivayisi yebhizinisi, khumbula ukuthi abanye abakhiqizi bayanikezela WinPE editions yesofthiwe yokutakula ukuze ukopishe amafayela kwamanye amadrayivu angabetheliwe, kodwa lokho akuvimbi isidingo sokhiye wevolumu ye-OS ebethelwe.

Izindawo zebhizinisi: I-Azure AD, AD kanye nokutholwa kwe-ID engukhiye

Emishinini yomsebenzi noma yesikole, kuvamile ukuthi ukhiye ungene I-Azure AD noma ku Uhla Lwemibhalo Olusebenzayo. Kusikrini sokutakula, cindezela I-Esc ukubona I-ID engukhiye, ibhale phansi bese uyithumela kumphathi. Ngaleso sikhombi, bangakwazi ukuthola ukhiye oqondile ohlotshaniswa nedivayisi futhi bakunikeze ukufinyelela.

Futhi, buyekeza inqubomgomo yokuqalisa yenhlangano yakho. Uma uthembele ekuqaliseni i-PXE nge-USB-C/TBT, ungase ungafuni ukuyikhubaza; esikhundleni salokho, i-IT yakho ingakwazi sayina iketango noma yenza kube sezingeni ukumisa okugwema ukwaziswa okuphindayo.

Amamodeli nezesekeli ezinomthelela okhethekile

Amanye amakhompyutha akwa-Dell ane-USB-C/TBT namadokhu ahlobene abonise lokhu kuziphatha: WD15, TB16, TB18DC, kanye nobubanzi obuthile be-Latitude (5280/5288, 7280, 7380, 5480/5488, 7480, 5580), XPS, Precision 3520 neminye imindeni (Inspiron, OptiPlex, Vostro, Alienware, G Series, Fixed and Pro Mobile Worklinesst). Akusho ukuthi bayehluleka, kodwa nge Ukuqalisa kwe-USB-C/TBT nokuqalisa kuqala kunikwe amandla I-BitLocker maningi amathuba okuthi "ibone" izindlela ezintsha zokuqalisa.

Uma usebenzisa lawa mapulatifomu aneziteshi zokudokha, kuwumqondo omuhle ukunamathisela a ukucushwa kwe-BIOS okuzinzile futhi ubhale phansi isidingo noma cha se-PXE ngalezo zimbobo ukuze ugweme ukwaziswa.

Ngingakwazi yini ukuvimbela i-BitLocker ukuthi ingake isebenze?

Ku-Windows 10/11, uma ungena nge-akhawunti ye-Microsoft, amanye amakhompyutha ayasebenza ukubethela kwedivayisi cishe ngokusobala futhi ulondoloze ukhiye ku-MSA yakho. Uma usebenzisa i-akhawunti yendawo futhi uqinisekise ukuthi i-BitLocker ikhutshaziwe, akufanele isebenze ngokuzenzakalelayo.

Manje, into enengqondo akukhona "ukuthena" unomphela, kodwa yilawule: Khubaza i-BitLocker kuwo wonke amadrayivu uma ungayifuni, qinisekisa ukuthi "Ukubethela Kwedivayisi" akusebenzi, bese ulondoloza ikhophi yokhiye uma uyinika amandla esikhathini esizayo. Ukukhubaza izinsiza ezibucayi zeWindows akunconyiwe ngoba kungakwenza ukubeka engcupheni ukuphepha yesistimu noma ukukhiqiza imiphumela emibi.

Imibuzo Evame Ukubuzwa Esheshayo

Iphi iphasiwedi yami uma ngisebenzisa i-akhawunti ye-Microsoft? Iya kokuthi https://account.microsoft.com/devices/recoverykey kwenye ikhompuyutha. Lapho uzobona uhlu lokhiye ngedivayisi ngayinye enabo ID.

Ngingakwazi yini ukucela ukhiye kwa-Microsoft uma ngisebenzisa i-akhawunti yendawo? Cha. Uma ungazange ukugcine noma ukwenze isipele nge-Azure AD/AD, iMicrosoft ayinayo. Hlola okuphrintiwe, ama-PDF, nezipele, ngoba ngaphandle kokhiye akukho ukubethela.

¿phatha-bde -isimo siyangisiza? Yebo, ikhombisa uma ngabe ivolumu ibetheliwe, indlela (isb., I-XTS-AES 128), noma ngabe ukuvikela kunikwe amandla, nokuthi idiski ikhiyiwe yini. Lokhu kuyasiza ekunqumeni okumele ukwenze ngokulandelayo.

Kwenzekani uma ngikhubaza ibhuthi ye-USB-C/TBT? Ukwaziswa ngokuvamile kuyanyamalala, kodwa ngokubuyisela ngeke ukwazi ukuqalisa nge-PXE kusuka kulawo machweba noma kwezinye izisekelo. Ihlole ngokwesimo sakho.

Uma i-BitLocker icela ukhiye kuyo yonke ibhuthi, uzobona ushintsho oluqhubekayo lwebhuthi: Izimbobo ze-USB-C/TBT ezinokusekelwa kwe-boot, I-Boot Evikelekile ayifani, i-firmware esanda kubuyekezwa, noma izingxenyekazi zekhompuyutha zangaphandle endleleni yokuqalisa. Thola ukhiye lapho ungowakho (MSA, Azure AD, AD, Phrinta, noma Ifayela), yifake, bese wenza “misa futhi uqhubeke” ukuze unzinzise i-TPM. Uma iphikelela, lungisa i-BIOS/UEFI (USB-C/TBT, isitaki senethiwekhi ye-UEFI, Secure Boot), zama imenyu yefa nge-BCDEdit, futhi ugcine i-BIOS neWindows kusesikhathini. Ezindaweni zezinkampani, sebenzisa i-ID yokhiye ukuze ukhiphe ulwazi ohlwini lwemibhalo. Futhi khumbula: Ngaphandle kokhiye akukho ukufinyelela kudatha ebethelwe; uma kunjalo, ukufometha nokufaka kuzoba yindlela yokugcina yokubuyela emsebenzini.