Yuav ua li cas qhib VBS los ntawm UEFI hauv Windows ib kauj ruam dhau los

Xeem hloov tshiab: 17/03/2025
Author: Daniel Taus

  • Virtualization-raws li kev ruaj ntseg (VBS) txhim khu kev tiv thaiv.
  • Ua kom VBS xav tau UEFI thiab TPM 2.0 kho vajtse sib xws.
  • Nws tuaj yeem qhib los ntawm BIOS, Windows Registry, thiab Pawg Txoj Cai.
  • Muaj cov txheej txheem los txheeb xyuas yog tias VBS qhib kom raug.
VSB

La virtualization-raws li kev ruaj ntseg (VBS) hauv Windows yog qhov tshwj xeeb uas txhim kho kev tiv thaiv kab ke los ntawm kev tsim kom muaj kev nyab xeeb thiab nyob ib puag ncig. Tab sis rau qhib VBS los ntawm UEFI thiab kom tau txais txiaj ntsig zoo ntawm qhov no, nws yog qhov yuav tsum tau ua kom tau raws li qee qhov kho vajtse thiab teeb tsa cov cai hauv kev ua haujlwm.

Nyob rau hauv tsab xov xwm no peb tshawb nrhiav hauv kev nthuav dav yuav ua li cas qhib Virtualization-raws li kev ruaj ntseg los ntawm UEFI, dab tsi cov kauj ruam yuav tsum tau ua los xyuas nws cov xwm txheej thiab yuav daws teeb meem li cas thaum teeb tsa.

Virtualization-Based Security (VBS) yog dab tsi?

Virtualization-raws li kev ruaj ntseg (VBS) yog a Windows kev ruaj ntseg technology uas yog siv los ntawm qhov system hypervisor los tsim ib qho chaw ruaj ntseg hauv nco. Txoj kev no, cov ntaub ntawv tseem ceeb ntawm lub cev muaj kev tiv thaiv los ntawm kev hem thawj. Qhov no feature rntxiv dag zog rau kernel kev ruaj ntseg thiab txwv kev nkag mus rau cov txheej txheem tsis tau tso cai.

Ib qho tseem ceeb ntawm VBS yog qhov Kev ntseeg ntawm Kev Nco, uas tiv thaiv kev ua txhaum ntawm cov cai phem los ntawm kev tshuaj xyuas qhov siv tau ntawm cov tsav tsheb thiab cov ntaub ntawv kaw lus ua ntej tso cai rau lawv khiav.

Cov ntsiab lus tshwj xeeb - Nyem qhov no  Yuav siv Banco Azteca App li cas

Yuav tsum qhib VBS

Ua ntej qhib VBS los ntawm UEFI, xyuas kom koj lub computer ua tau raws li cov cai hauv qab no:

  • UEFI Firmware: : Nws yog qhov tsim nyog uas BIOS tau teeb tsa rau UEFI hom tsis yog Txoj Cai.
  • TPM 2.0: Lub Trusted Platform Module yuav tsum tau qhib hauv BIOS.
  • Ruaj ntseg khau raj: Qhov kev xaiv BIOS no yuav tsum tau qhib.
  • Kev Tiv Thaiv DMA: Txhim kho kev ruaj ntseg los ntawm kev txwv kev nkag mus rau cov khoom siv sab nraud.

Ib cag ntawm qhov no, txhawm rau xyuas seb koj lub kaw lus puas sib haum nrog VBS, koj yuav tsum ua raws li cov kauj ruam no:

  1. Siv cov keyboard shortcut Yeej + R, sau msinfo32 thiab nias Sau.
  2. Nrhiav qhov seem «Virtualization-raws li kev ruaj ntseg«. Yog tias nws pom tias yog "Khiav," ces nws twb tau qhib.

Yog tias koj xav kawm ntxiv txog yuav ua li cas thiaj li pab tau virtualization ntawm koj lub cev, koj tuaj yeem tshawb xyuas peb cov lus qhia ntawm Qhib hardware virtualization hauv Windows 11.

hom ntawm bios

Yuav ua li cas qhib VBS los ntawm BIOS (UEFI)

Txhawm rau qhib VBS los ntawm UEFI (los ntawm BIOS), ua raws li cov kauj ruam no:

  1. Pib dua koj lub computer thiab nkag mus rau BIOS los ntawm nias F2, F10, Del los yog Esc, nyob ntawm qhov chaw tsim khoom.
  2. Hauv cov ntawv qhia zaub mov, nrhiav qhov kev xaiv "Hom khau raj» thiab hloov mus rau UEFI yog tias koj tseem nyob rau hauv Legacy hom.
  3. Nrhiav qhov kev xaiv "TPM 2.0» thiab qhib nws yog tias nws tsis tau qhib.
  4. Qhib qhov kev xaiv «Ruaj ntseg khau raj".
  5. Txuag cov kev hloov pauv thiab pib dua lub computer.
Cov ntsiab lus tshwj xeeb - Nyem qhov no  Kuv tuaj yeem tshawb xyuas qhov kwv yees lub sijhawm tuaj txog ntawm lub tsheb ciav hlau hauv lub tsheb ciav hlau app li cas?

Qhib VBS los ntawm Windows Registry

Yog tias koj xav qhib VBS siv lub Windows Registry, ua cov kauj ruam hauv qab no:

  1. Xov Xwm Yeej + R, sau regedit thiab nias Sau.
  2. Coj mus rau txoj kev hauv qab no:
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\DeviceGuard
  3. Nrhiav lossis tsim tus nqi DWORD npe hu ua "EnableVirtualizationBasedSecurity» thiab muab tus nqi 1.
  4. Nyob rau tib qhov chaw, kho "RequirePlatformSecurityFeatures"rau 3 (rau kev ruaj ntseg khau raj thiab DMA tiv thaiv).
  5. Txuag cov kev hloov pauv thiab pib dua koj lub computer.

Configuring VBS Siv Pawg Txoj Cai

Cov thawj tswj hwm tseem tuaj yeem pab VBS siv Pawg Txoj Cai:

  1. Qhib lub Pab Pawg Txoj Cai Editor sau ntawv gpedit.msc nyob rau hauv cov zaub mov pib.
  2. ces mus rau Pab neeg teeb tsa.
  3. Muaj peb xaiv Cov Kev Tswj Xyuas Cov Qauv> Qhov System> Ntaus Ntaus.
  4. Qhib qhov kev xaiv «Pab kom virtualization-raws li kev ruaj ntseg»Thiab xaiv«Siv tau".
  5. Los ntawm cov npe drop-down, xaiv "Enabled nrog UEFI xauv".
  6. Txuag cov kev hloov pauv thiab pib dua lub computer.

Yuav kuaj xyuas seb VBS puas ua haujlwm

Muaj ntau txoj hauv kev kom paub meej tias VBS puas tau qhib kom raug:

  • Siv msinfo32, tab tom nrhiav rau ntu "Virtualization-Based Security". Yog hais tias nws yog nyob rau hauv "Khiav", ces nws yog active.
  • Siv PowerShell, khiav cov lus txib hauv qab no hauv PowerShell nrog kev tso cai tus thawj tswj hwm: (Get-CimInstance -ClassName Win32_DeviceGuard -Namespace root\Microsoft\Windows\DeviceGuard).SecurityServicesRunning.Yog tias cov zis qhia tau tias "2«, txhais tau tias VBS tab tom khiav.
  • Nrog Event Viewer. Qhib eventvwr.msc thiab mus rau "Windows Logs> System". Lim los ntawm "WinInit" kom pom tias VBS tau ua tiav tiav.
Cov ntsiab lus tshwj xeeb - Nyem qhov no  Puas yog VRV app ua haujlwm ntawm cov khoom siv ntse?
qhib VBS los ntawm UEFI
Yuav ua li cas qhib VBS los ntawm UEFI hauv Windows

Troubleshooting VBS Activation

Yog tias koj ntsib teeb meem thaum sim qhib VBS los ntawm UEFI, sim cov kev daws teeb meem hauv qab no:

  • TPM 2.0 tsis ua haujlwm: Nkag mus rau BIOS thiab xyuas kom tseeb tias nws tau qhib.
  • Txoj Cai Txoj Cai hauv BIOS: Hloov cov chaw rau UEFI.
  • Lub kaw lus tsis thauj khoom tom qab ua kom tiav: Disable VBS los ntawm Registry lossis Pawg Txoj Cai thiab rov pib dua.
  • cov tsav tsheb tsis sib xws: Hloov cov tsav tsheb los ntawm Device Manager.

Los ntawm kev ua raws li cov kauj ruam no kom raug, koj yuav tsum muaj peev xwm ua kom VBS los ntawm UEFI, piv txwv li qhib lub virtualization-raws li kev ruaj ntseg tsis muaj teeb meem. Cov thev naus laus zis no yog cov cuab yeej tseem ceeb rau kev txhim kho koj lub cev tiv thaiv kev hem thawj.