220-1102 Question 696
Single answerRecoveryA Windows 11 laptop repeatedly fails to boot after an interrupted feature update. The user needs the device operational as quickly as possible, but their locally stored documents must be preserved. You can access the Windows Recovery Environment (WinRE), but normal startup and Safe Mode both fail. Which recovery option should the technician choose first?
- A
Use Startup Repair from WinRE
- B
Perform a clean installation from USB installation media
- C
Use Reset this PC and choose Keep my files
- D
Use System Restore to return the system to a previous restore point
Show answer and explanation
Correct answer: A
Explanation
When a Windows system fails to boot after an interrupted update, the recommended recovery approach is to start with the least destructive option that specifically targets startup failures. In WinRE, Startup Repair is intended to fix problems involving boot configuration, startup files, and other issues preventing normal startup. If Startup Repair does not work, a technician could then consider System Restore, uninstalling updates, or Reset this PC depending on the situation. Microsoft documents WinRE as including tools such as Startup Repair, System Restore, and Reset this PC, with Startup Repair being appropriate for boot-related problems. This aligns with A+ Core 2 best practices: preserve user data, use the least impactful recovery method first, and escalate only as needed.
- A. Correct.
Correct. Startup Repair is the best first step when Windows fails to boot after issues such as interrupted updates or damaged boot-related files. It is designed to automatically diagnose and repair common startup problems without removing user data. In this scenario, the system is not booting at all, so addressing the boot failure first is the most appropriate and least destructive recovery action.
- B. Incorrect.
Incorrect. A clean installation would likely resolve the boot issue, but it is far more disruptive and typically removes applications and may erase local data if not carefully backed up first. Since the requirement is to restore operation quickly while preserving documents, this is not the best first choice.
- C. Incorrect.
Incorrect. Reset this PC with Keep my files preserves user data, but it still reinstalls Windows and removes installed applications and system settings. It is more invasive than Startup Repair. A technician should generally attempt less destructive recovery tools first when boot corruption is suspected.
- D. Incorrect.
Incorrect. System Restore can be useful after a bad driver or update if restore points exist, but it is not usually the first choice for a system that cannot boot at all and where Startup Repair is available. Also, restore points may not be present or may not resolve underlying bootloader or startup-file corruption.