A technician needs to repair corrupted startup boot files on a Windows system that displays a 'BOOTMGR is missing' error using Windows Recovery Environment (WinRE). How should the technician sequence the recovery process from start to finish?
- 1Boot the system using Windows Installation Media and select 'Repair your computer'.
- 2Navigate to Troubleshooting and open the Command Prompt.
- 3Execute bootrec /fixmbr to repair the Master Boot Record.
- 4Execute bootrec /fixboot to write a new boot sector to the system partition.
- 5Execute bootrec /rebuildbcd to scan and re-add Windows installations to the boot configuration data.
Cevap
The correct sequence of recovery steps is: Boot from Windows Installation Media, open the Command Prompt via Troubleshooting options, run bootrec /fixmbr, run bootrec /fixboot, and finally run bootrec /rebuildbcd.
To systematically fix startup boot errors in Windows using WinRE, a technician must first boot from installation media, navigate to the Command Prompt in Troubleshooting, repair the Master Boot Record with bootrec /fixmbr, write a clean partition boot sector with bootrec /fixboot, and complete the repair by rebuilding the BCD file using bootrec /rebuildbcd.
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Windows Boot Troubleshooting Sequence