Cov lus txib sfc yog Command Prompt uas tuaj yeem siv los txheeb xyuas thiab hloov cov ntaub ntawv tseem ceeb Windows. Ntau cov kauj ruam daws teeb meem qhia txog kev siv sfc hais kom ua.
System File Checker yog cov cuab yeej siv tau zoo siv thaum koj xav tias muaj teeb meem nrog cov ntaub ntawv Windows tiv thaiv, zoo li ntau cov ntaub ntawv DLL.
Sfc Command Availability
Cov lus txib sfc muaj nyob rau hauv Command Prompt hauv feem ntau Windows operating systems, suav nrog Windows 11, Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, thiab Windows 2000.
System File Checker tau yog ib feem ntawm Windows Resource Protection txij li Windows Vista, thiab qee zaum hu ua Windows Resource Checker hauv cov kev khiav haujlwm.
Hauv Windows XP thiab Windows 2000, cov cuab yeej no yog ib feem ntawm Windows File Protection.
Cov lus txib no tsuas yog khiav los ntawm Command Prompt thaum qhib ua tus thawj coj. Saib Yuav Ua Li Cas Qhib Qhov Kev Hais Kom Ua Siab Zoo kom paub txog kev ua qhov ntawd.
Qhov muaj ntawm sfc cov lus txib hloov pauv yuav txawv me ntsis ntawm kev khiav hauj lwm rau kev ua haujlwm.
Sfc Command Syntax
Nws daim ntawv yooj yim, qhov no yog cov syntax uas yuav tsum tau ua kom tiav System File Checker xaiv:
sfc xaiv [=cov ntaub ntawv tag nrho
Los yog, tshwj xeeb tshaj yog, qhov no yog qhov nws zoo li nrog cov kev xaiv:
sfc [ /scannow] [ /verifyonly] [ /scanfile= file] [ /verifyfile= file] [ /offbootdir= khau raj] [ /offwindir= win] [ /?]
| Sfc Command Options | |
|---|---|
| /scannow | qhov kev xaiv no qhia sfc kom luam theej duab tag nrho cov ntaub ntawv tiv thaiv kev ua haujlwm thiab kho raws li qhov tsim nyog. |
| /verifyonly | Qhov kev xaiv sfc no zoo ib yam li /scannow tab sis tsis kho. |
| /scanfile=file | Qhov kev xaiv sfc no zoo ib yam li /scannow tab sis qhov scan thiab kho tsuas yog rau cov ntaub ntawv teev tseg. |
| /offbootdir=khau | Siv nrog /offwindir, qhov kev xaiv sfc no yog siv los txheeb xyuas cov npe khau raj (khau raj) thaum siv sfc los ntawm sab nraud Windows. |
| /offwindir=yeej | Qhov kev xaiv sfc no yog siv nrog /offbootdir los txhais lub Windows directory (yeej) thaum siv sfc offline. |
| /? | Siv cov kev pab hloov nrog cov lus txib sfc los qhia cov ncauj lus kom ntxaws txog cov lus txib ob peb txoj kev xaiv. |
Koj tuaj yeem txuag cov zis ntawm sfc hais kom ua rau cov ntaub ntawv siv tus neeg teb xov tooj rov qab. Saib Yuav Ua Li Cas Redirect Command Output rau Cov Ntaub Ntawv rau cov lus qhia-Command Prompt Tricks muaj ntau cov lus qhia zoo li no.
Sfc Command Piv txwv
Ntawm no yog qee qhov piv txwv ntawm txoj kev sib txawv koj tuaj yeem siv cov lus txib no:
Scan thiab hloov tag nrho cov ntaub ntawv tsis raug
sfc /scannow
Hauv qhov piv txwv saum toj no, qhov System File Checker utility yog siv los luam theej duab thiab mam li hloov cov ntaub ntawv tsis raug lossis ploj lawm. Qhov kev xaiv / scannow yog qhov hloov pauv uas siv ntau tshaj plaws rau sfc hais kom ua.
Saib Yuav Ua Li Cas Siv SFC / Scannow los kho Cov Ntaub Ntawv Tiv Thaiv Windows Ua Haujlwm kom paub ntau ntxiv txog kev siv cov lus txib hauv txoj kev no.
Kho cov ntaub ntawv tshwj xeeb
sfc /scanfile=c:\windows\system32\ieframe.dll
Cov lus txib sfc saum toj no yog siv los luam theej duab ieframe.dll thiab tom qab ntawd kho nws yog tias pom muaj teeb meem.
Tshawb nrhiav qhov sib txawv Windows Installation
sfc /scannow /offbootdir=c:\ /offwindir=c:\windows
Hauv qhov piv txwv tom ntej no, cov ntaub ntawv tiv thaiv Windows raug tshuaj xyuas thiab kho yog tias tsim nyog (/ scannow) tab sis qhov no tau ua tiav nrog kev teeb tsa sib txawv ntawm Windows (/offwindir=c:\windows) ntawm ib qho tsav sib txawv (/ offbootdir=c:).
Cov piv txwv saum toj no yog qhov koj yuav siv sfc hais kom ua los ntawm Command Prompt hauv System Recovery Options lossis los ntawm kev sib txawv ntawm Windows ntawm tib lub computer.
Tshawb txhua yam, Tab sis Tsis Kho
sfc /verifyonly
Siv cov lus txib sfc nrog rau kev xaiv /verifyonly, System File Checker yuav luam theej duab tag nrho cov ntaub ntawv tiv thaiv thiab tshaj tawm cov teeb meem, tab sis tsis muaj kev hloov pauv.
Vim koj lub khoos phis tawj tau teeb tsa li cas, koj yuav xav tau nkag mus rau koj qhov qub Windows installation disk lossis flash drive kom tso cai kho cov ntaub ntawv.
Sfc Related Commands & Cov Lus Qhia Ntxiv
Cov lus txib sfc feem ntau siv nrog lwm cov lus txib kom hais kom ua, xws li kev kaw lus kom koj tuaj yeem rov pib koj lub computer tom qab khiav System File Checker.
Yog Windows xav tau daim ntawv theej ntawm cov ntaub ntawv los hloov qhov tsis ncaj ncees nrog, nws yuav tau txais los ntawm C:\Windows\WinSxS\Backup\. Yog tias qhov chaw ntawd raug cuam tshuam, Windows yuav nkag mus rau hauv internet kom rub tawm cov ntaub ntawv raug los ntawm Microsoft lub vev xaib.
Saib Microsoft daim ntawm System File Checker kom paub ntau ntxiv koj tuaj yeem pom muaj txiaj ntsig.
