Txiav kev ruaj ntseg khau raj hauv BIOS

UEFI los yog Ruaj ntseg khau raj - Qhov no yog qhov txheem BIOS tiv thaiv, uas txwv kev muaj peev xwm khiav USB-drives li ib qhov khau raj. Qhov kev tiv thaiv kev ruaj ntseg no muaj nyob rau hauv computers nrog lub qhov rais 8 thiab cov tshiab. Nws essence lies nyob rau hauv kev tiv thaiv cov neeg siv los ntawm booting los ntawm lub qhov rais 7 installer thiab qis (los yog lub operating system los ntawm lwm tsev neeg).

Cov ntaub ntawv ntawm UEFI

Cov cuab yeej no yuav pab tau rau cov neeg ua haujlwm, raws li nws yuav pab tiv thaiv tsis pub tso cai ntawm lub computer los ntawm kev tso cai tsis muaj kev tso cai uas yuav muaj ntau yam malware thiab spyware.

Qhov no tsis yog qhov tseem ceeb rau cov neeg siv PC xws li ntawm qhov tsis sib xws, tej zaum nws yuav cuam tshuam lwm tus, piv txwv li, yog tias koj xav siv Linux ua ke nrog Windows. Kuj, vim muaj teeb meem nrog cov teebmeem UEFI thaum ua haujlwm hauv lub operating system, koj tuaj yeem tau txais cov lus yuam kev.

Kom paub tias koj muaj qhov kev tiv thaiv zoo no, nws tsis tas yuav mus rau BIOS thiab tshawb nrhiav cov lus qhia txog qhov no, nws txaus siv ob peb kauj ruam yooj yooj yim tsis muaj tawm hauv Windows:

1. Qhib kab Khiav mussiv cov lus tseem ceeb ua ke Yeej + Rces nkag mus rau qhov kev hais kom ua "Cmd".



2. Tom qab nkag mus qhib yuav qhib "Hais kom ua kab"qhov twg koj yuav tsum sau npe rau hauv qab no:

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3. Hauv qhov rais qhib, xaiv "Cov Ntaub Ntawv Xov Xwm"nyob rau sab laug ntawm lub qhov rais. Tom ntej no koj yuav tsum nrhiav kab "Nyuaj khau raj xwm txheej". Yog hais tias cov lus tshaj tawm yog tsim nyog "Tshem tawm"nws tsis yog qhov tsim nyog yuav ua rau muaj kev hloov rau BIOS.

Nyob ntawm tus qauv ntawm lub niam ntawv, qhov txheej txheem ntawm disabling no feature yuav txawv. Xav txog cov kev xaiv rau cov tuam txhab muag tshaj plaws ntawm niam txiv thiab cov tshuab computer.

Txoj Cai 1: Rau ASUS

1. Sau tus BIOS.

Nyeem ntxiv: Yuav ua li cas thiaj nkag mus rau hauv BIOS ntawm ASUS

2. Hauv daim ntawv qhia zaub mov saum toj kawg nkaus, xaiv qhov khoom "Khau raj". Hauv qee zaum, cov ntawv qhia zaub mov tseem ceeb tshaj plaws, tsis yog nws yuav yog ib qho kev teev npe ntawm ntau yam uas koj yuav tsum tau nrhiav ib yam khoom nrog tib lub npe.
3. Mus rau "Secure Boot" los yog thiab pom qhov parameter "OS hom". Xaiv cov xub tuav.
4. Nyem Sau thiab hauv cov ntawv teev zaub mov cia, muab cov khoom "Lwm yam OS".



5. Teev tawm nrog "Tawm" nyob hauv daim ntawv qhia zaub mov saum toj kawg nkaus. Thaum koj tawm, lees paub qhov kev hloov.

Txoj kev 2: Rau HP

1. Sau tus BIOS.

Nyeem ntxiv: Yuav ua li cas nkag mus rau BIOS ntawm HP

2. Tam sim no mus rau ntawm tab "Qhov System Configuration".



3. Los ntawm muaj, nkag mus rau seem "Kev xaiv khau raj" thiab nrhiav tau muaj "Secure Boot". Xaiv nws thiab nyem Sau. Hauv daim ntawv qhia zaub mov nco, koj yuav tsum muab tus nqi "Tawm".



4. Tawm BIOS thiab txuag cov kev hloov uas siv F10 lossis khoom "Txuag & Tawm".

Method 3: Rau Toshiba thiab Lenovo

Ntawm no, tom qab nkag mus rau BIOS, koj yuav tsum xaiv nqe "Kev Ruaj Ntseg". Yuav tsum muaj ib qho parameter "Secure Boot"qhov twg koj xav muab tus nqi "Tawm".

Saib kuj: Yuav ua li cas nkag mus rau BIOS ntawm Lenovo laptop

Method 4: Rau Acer

Yog hais tias txhua yam tau yooj yim nrog cov tuam ntxhab yav dhau los, tom qab ntawd thawj qhov kev tsim nyog ntsuas yuav tsis muaj kev hloov siab. Yuav kom qhib nws, koj yuav tsum muab tus password rau hauv BIOS. Koj tuaj yeem ua tau qhov no nrog rau cov lus qhia hauv qab no:

1. Tom qab nkag mus rau BIOS, mus rau "Kev Ruaj Ntseg".
2. Nyob rau hauv nws koj yuav tsum tau nrhiav qhov khoom "Teeb tus thawj saib xyuas kev tiv thaiv". Los teev tus password superuser, koj tsuas xav xaiv qhov kev xaiv no thiab nias Sau. Tom qab ntawd, lub qhov rais qhib qhov chaw koj yuav tsum nkag rau lo lus zais tsim. Muaj cov yuav luag tsis muaj cai rau nws, yog li nws yuav zoo tau ib yam dab tsi zoo li "123456".



3. Hauv kev txiav txim siab rau txhua qhov chaw BIOS tau xauv qhov tseeb, nws pom zoo kom tawm thiab txuag cov kev hloov.

Saib kuj: Yuav ua li cas nkag mus rau BIOS ntawm Acer

Txhawm rau tshem tawm hom kev tiv thaiv, siv cov lus pom zoo no:

1. Rov sau cov BIOS uas siv tus password thiab mus rau "Qhov tseeb"uas nyob rau hauv daim ntawv qhia zaub mov saum toj kawg nkaus.
2. Yuav muaj ib qho parameter "Secure Boot"qhov twg koj xav tau hloov "Enable" mus "Lov tes taw".



3. Tam sim no tawm BIOS thiab txuag tau tag nrho cov kev hloov.

Txoj kev 5: Rau Gigabyte Motherboards

Tom qab pib lub BIOS, koj yuav tsum mus rau lub tab "BIOS nta"qhov twg koj xav kom muab tus nqi "Tawm" rov qab "Secure Boot".

Tig tawm UEFI tsis yog qhov nyuaj li qhov nws yuav pom thaum xub thawj siab. Tsis tas li, xws li, qhov kev ntsuas no tsis muaj qhov zoo rau tus neeg siv tau zoo.