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Zorluk: KolayResolving System File Corruption and Driver Issues

A help desk technician is troubleshooting a Windows workstation that experienced an unexpected power failure. Since the incident, critical operating system binaries are suspected to be corrupted, though the Windows OS still boots into the desktop. Which of the following command-line tools should the technician run first to inspect all protected system files and replace corrupted files with clean copies from the local cache?

  1. sfc /scannowCevap
  2. B
    dism /online /cleanup-image /restorehealth
  3. C
    chkdsk /r
  4. D
    gpupdate /force

Cevap

Running sfc /scannow is the primary diagnostic and repair tool used to scan protected Windows system files and automatically replace corrupted versions with healthy cached copies.
The sfc /scannow command is the standard initial command-line utility used in Windows to verify the integrity of protected system binaries and replace damaged or corrupted files using cached copies stored on the local drive.

Adım Adım Çözüm

1
Open an elevated Command Prompt or PowerShell session with administrator privileges.
Administrative access is granted to allow system-level modification.
System File Checker requires elevated privileges to modify system files and access protected system paths.
2
Execute the sfc /scannow command.
The utility scans integrity of all protected system binaries.
SFC automatically compares file hashes against healthy versions in the local cached store and repairs any detected corruption.

Anahtar Kavram

Windows System File Integrity Repair
Tahmini Süre:45s
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Resolving System File Corruption and Driver Issues

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