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220-1202 · Question #6

220-1202 Question #6: Real Exam Question with Answer & Explanation

The correct answer is C: Check boot options.. An "OS Not Found" error most commonly indicates the system isn't booting from the correct device. Verifying and correcting the boot order (ensuring the internal hard drive is prioritized over USB or other entries) is the quickest first step before making any changes to the disk o

Submitted by klara.se· Mar 30, 2026NO_DOMAIN_LIST_PROVIDED

Question

The screen of a previously working computer repeatedly displays an OS Not Found error message when the computer is started. Only a USB drive, a keyboard, and a mouse are plugged into the computer. Which of the following should a technician do first?

Options

  • ARun data recovery tools on the disk.
  • BPartition the disk using the GPT format.
  • CCheck boot options.
  • DSwitch from UEFI to BIOS.

Explanation

An "OS Not Found" error most commonly indicates the system isn't booting from the correct device. Verifying and correcting the boot order (ensuring the internal hard drive is prioritized over USB or other entries) is the quickest first step before making any changes to the disk or firmware

Topics

#Boot issues#BIOS/UEFI settings#Boot order#Troubleshooting startup

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