A technician is using the Windows Recovery Environment (WinRE) Command Prompt to resolve a boot failure caused by system file corruption on a Windows workstation. Place the troubleshooting and repair steps in the correct sequential order from first to last.
- 1Boot the workstation into WinRE and open the Command Prompt tool.
- 2Run `diskpart` followed by `list volume` to verify the offline drive letter assigned to the Windows installation partition.
- 3Execute `chkdsk C: /f` to scan for and repair disk file system structure errors on the OS volume.
- 4Execute `sfc /scannow /offbootdir=C:\ /offwindir=C:\Windows` to replace corrupted Windows system files.
- 5Restart the workstation normally to verify that Windows boots successfully.
Answer
The correct sequential order to repair corrupted system boot files using WinRE is: 1) Boot into WinRE and launch Command Prompt, 2) Run diskpart and list volume to confirm the Windows drive letter, 3) Execute chkdsk C: /f to fix file system corruption, 4) Run sfc /scannow with /offbootdir and /offwindir flags, and 5) Reboot the system to confirm normal startup.
The correct repair sequence begins by accessing the WinRE Command Prompt environment. Because WinRE reassigns drive letters dynamically, running diskpart and list volume is necessary to verify the OS partition letter. Running chkdsk repairs any underlying file system errors on the volume before running sfc /scannow with /offbootdir and /offwindir parameters to repair corrupted system files. Finally, rebooting the system confirms that the repair was successful.
Step-by-Step Solution
Key Concept
Offline Windows System File Repair via WinRE Command Line
Estimated Time:1m 30s