A desktop technician is troubleshooting a Windows workstation where core system files are corrupted, preventing operating system updates from installing properly. The technician determines that the local Windows Component Store image itself is damaged and must be repaired before corrupted system binaries can be replaced. Which TWO Windows command-line utility operations should the technician run in an elevated command prompt to complete this repair sequence? (Select TWO.)
- dism /online /cleanup-image /restorehealthAnswer
- sfc /scannowAnswer
- Cfsck -f /dev/sda1
- Dgpupdate /force
Answer
The technician should run DISM with the cleanup-image and restorehealth parameters to fix the Windows Component Store, followed by System File Checker (sfc /scannow) to inspect and replace damaged system binaries.
When a Windows system exhibits OS corruption and an unreadable or damaged component store, the correct repair sequence involves executing Deployment Image Servicing and Management (dism /online /cleanup-image /restorehealth) to service the store image, followed by System File Checker (sfc /scannow) to replace corrupted system binaries with verified originals.
Step-by-Step Solution
Key Concept
Windows System File & Component Store Repair Commands (DISM and SFC)