BitLocker yog ib qho kev ua haujlwm muaj peev xwm encryption nyob rau hauv Windows 7, 8 thiab Windows 10, pib nrog Professional versions, uas tso cai rau koj kom securely encrypt cov ntaub ntawv ntawm ob leeg HDD thiab SSD, thiab nyob rau sab nraud drives.
Txawm li cas los xij, thaum BitLocker encryption enabled rau qhov kev faib tawm ntawm cov tawv disk, feem ntau cov neeg siv tau ntsib nrog cov lus hais tias "Cov cuab yeej no tsis tuaj yeem siv lub thev xaib platform (TPM)." Tus neeg ua haujlwm yuav tsum tau teem caij siv BitLocker tsis muaj TPM kev xaiv. Yuav ua li cas ua li no thiab encrypt lub system tsav siv BitLocker tsis muaj TPM yuav tsum tau tham txog hauv kev qhia luv. Saib kuj: Yuav ua li cas muab ib lo lus zais rau ntawm USB flash drive siv BitLocker.
Kev siv ceev: TPM - ib qho tshwj xeeb cryptographic hardware siv rau kev ua haujlwm encryption, kev ua ke rau hauv lub motherboard los yog txuas nrog rau nws.
Lus Cim: txiav txim los ntawm cov xov xwm tshiab, pib los ntawm qhov kawg ntawm Lub Xya hli ntuj 2016, tag nrho cov computers tshiab nrog lub qhov rais 10 yuav tsum muaj TPM. Yog tias koj lub computer lossis lub laptop ua raws nraim tom qab hnub no, thiab koj pom cov lus qhia, qhov no txhais tau tias vim TPM yog neeg xiam oob qhab hauv BIOS los yog tsis tau pib rau hauv qhov rais (nias tus yaum R + R) thiab nkag mus rau tpm.msc los tswj lub module ).
Kev tso cai BitLocker siv tsis muaj TPM tshaj ntawm qhov rais 10, 8 thiab Windows 7
Yuav kom tau encrypt lub cev tsav siv BitLocker tsis muaj TPM, nws yog txaus hloov ib qho parameter nyob rau hauv lub qhov rais Xaj Chaw Ncaj Ncees Hauv Zos.
- Nias tus yawm + R hauv lub lag luam thiab nkag mus gpedit.msc mus tua cov pawg hauv zos pawg editor.
- Qhib seem (folders ntawm sab laug): Computer Configuration - Cov Templates Management - Qhov Khoos Tshav Xwm - Qhov kev cai no tso cai rau koj xaiv BitLocker Drive Encryption - Kev Ua Hauj Lwm Zog.
- Hauv seem pane, ob npaug-nias qhov "Txoj cai ntawm no tso cai rau koj mus kho qhov kev tseev kom muaj kev paub ntxiv ntawm kev pib.
- Nyob rau hauv lub qhov rais qhib, xyuas "Enabled" thiab tseem nco ntsoov tias lub checkbox "Pub BitLocker tsis muaj TPM module" xyuas (saib screenshot).
- Thov koj cov kev hloov.
Tom qab ntawd, koj tuaj yeem siv disk encryption yam tsis yuam kev: cia li xaiv qhov system disk hauv tus neeg tshawb nrhiav, txoj cai-nias rau ntawm nws thiab xaiv tus Enable BitLocker ntsiab lus qhia zaub mov, ces ua raws li cov lus qhia ntawm Encryption wizard. Qhov no kuj ua tau rau hauv "Control Panel" - "BitLocker Drive Encryption".
Koj tuaj yeem tsim ib lo lus zais nkag mus rau disk encrypted, los yog tsim USB ntaus ntawv (USB flash drive) uas yuav siv los ua ib qhov tseem ceeb.
Lus Cim: Thaum disk encryption nyob rau hauv lub qhov rais 10 thiab 8, koj yuav tsum prompted kom txuag tau cov ntaub ntawv decryption, xws li hauv koj tus account Microsoft. Yog hais tias koj muaj nws configured, Kuv xav kom nws - hauv kuv tus kheej kev siv BitLocker, txoj cai rov qab rau nkag mus rau disk ntawm tus account thaum teeb meem yuav yog tib txoj kev tsis poob koj cov ntaub ntawv.
