The sfc /scannow hais kom ua yog ib qho ntawm ntau qhov kev hloov pauv tshwj xeeb muaj nyob hauv sfc hais kom ua, Command Prompt utility invoking System File Checker.
Thaum muaj ntau yam sib txawv koj tuaj yeem ua nrog cov lus txib, sfc /scannow yog txoj hauv kev uas siv sfc lus txib.
Sfc /scannow yuav tshuaj xyuas tag nrho cov ntaub ntawv Windows tseem ceeb ntawm koj lub computer, suav nrog Windows DLL cov ntaub ntawv. Yog tias System File Checker pom muaj teeb meem nrog ib qho ntawm cov ntaub ntawv tiv thaiv no, nws yuav hloov nws.
Yuav siv SFC / Scannow
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Qhib Command Prompt ua tus thawj coj, feem ntau hu ua "siab" Command Prompt.
Rau qhov sfc /scannow cov lus txib kom ua haujlwm zoo, nws yuav tsum raug tua los ntawm qhov nce siab Command Prompt qhov rai hauv Windows 11, Windows 10, Windows 8, Windows 7 thiab Windows Vista.
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Ntaus cov lus txib hauv qab no thiab tom qab ntawd nias Enter.
sfc /scannow
Image Yuav siv System File Checker los ntawm Command Prompt los ntawm Advanced Startup Options lossis System Recovery Options, saib Kev Ua SFC / SCANNOW Los Ntawm Sab Nraud Windows seem hauv qab no rau qee qhov kev hloov pauv tsim nyog hauv koj li kev ua raws li cov lus txib.
System File Checker tam sim no yuav txheeb xyuas qhov tseeb ntawm txhua qhov kev tiv thaiv kev ua haujlwm ntawm koj lub computer. Nws yuav siv sij hawm ib pliag kom tiav.
Thaum cov txheej txheem pov thawj tiav, koj yuav pom qee yam zoo li no hauv Command Prompt qhov rai, xav tias muaj teeb meem pom thiab kho:
Windows Resource Protection pom cov ntaub ntawv tsis raug thiab kho tau zoo. Cov ntsiab lus muaj nyob rau hauv CBS. Log windir\Log\CBS\CBS.log. Piv txwv li C:\Windows\Log\CBS\CBS.log. Nco ntsoov tias kev kaw tseg tam sim no tsis muaj kev txhawb nqa hauv kev pabcuam offline.
…los yog tej yam zoo li no, yog tias tsis pom muaj teeb meem:
Windows Resource Protection tsis pom muaj kev ua txhaum cai ncaj ncees.
Nyob hauv qee qhov xwm txheej, feem ntau hauv Windows XP thiab Windows 2000, koj kuj yuav xav tau nkag mus rau koj qhov qub Windows installation CD lossis DVD ntawm qee lub sijhawm thaum lub sijhawm txheej txheem no.
- Restart your computer if sfc /scannow kho cov ntaub ntawv. System File Checker tej zaum yuav los yog tsis ua kom koj rov pib dua tab sis txawm tias nws tsis ua, koj yuav tsum rov pib dua.
- Rov ua txhua yam txheej txheem ua rau koj qhov teeb meem qub kom pom tias sfc /scannow daws nws.
Yuav txhais li cas CBS.log File
Txhua zaus koj khiav System File Checker, cov ntaub ntawv LOG yog tsim los ntawm txhua yam ntaub ntawv uas tau kuaj xyuas thiab txhua qhov kev kho uas ua tiav.
Piv txwv tias Windows tau teeb tsa rau ntawm C: tsav ces cov ntaub ntawv teev cia tuaj yeem pom ntawm no thiab qhib nrog Notepad lossis qee cov ntawv nyeem:
C:\Windows\Logs\CBS\CBS.log
Cov ntaub ntawv no tuaj yeem pab tau rau kev daws teeb meem siab tshaj lossis ua cov peev txheej rau tus neeg txhawb nqa thev naus laus zis uas yuav pab tau koj.
Ua SFC / SCANNOW Los Ntawm Sab Nraud Windows
Thaum khiav sfc / scannow los ntawm sab nraud ntawm Windows, zoo li los ntawm Command Prompt muaj thaum koj khau raj ntawm koj lub Windows installation disc lossis flash drive, lossis los ntawm koj qhov System Kho Disc lossis Recovery Drive, koj yuav tau qhia rau sfc hais kom meej qhov twg Windows muaj.
Nov yog ib qho piv txwv:
sfc /scannow /offbootdir=d:\ /offwindir=d:\windows
The /offbootdir=kev xaiv qhia cov ntawv tsav, thaum lub /offwindir=kev xaiv qhia txog txoj hauv kev Windows, dua nrog rau tsab ntawv tsav.
Nyob ntawm seb koj lub khoos phis tawj tau teeb tsa li cas, Command Prompt, thaum siv los ntawm sab nraud ntawm Windows, tsis tas yuav muab cov ntawv tsav tsheb ib yam li koj pom hauv Windows. Hauv lwm lo lus, Windows yuav nyob ntawm C:\Windows thaum koj siv nws, tab sis D:\Windows los ntawm Command Prompt hauv ASO lossis SRO.
Nyob hauv kev teeb tsa feem ntau ntawm Windows 11, Windows 10, Windows 8, thiab Windows 7, C: feem ntau dhau los ua D: thiab hauv Windows Vista, C: feem ntau tseem C:. Txhawm rau txheeb xyuas kom paub meej, nrhiav tus tsav nrog cov neeg siv cov ntawv tais ceev tseg ntawm nws-uas yuav yog tus tsav Windows tau nruab rau, tshwj tsis yog tias koj muaj ntau qhov kev teeb tsa ntawm Windows ntawm ntau lub drives. Xauj rau folders hauv Command Prompt nrog cov lus txib dir.
