A customer has been using a computer to download and copy files to a USB flash drive. The customer accidentally stepped on the power strip, and the computer suddenly powered off. When the computer turned back on, it displayed an error message: No OS found. Which of the following should a technician perform NEXT? A. Connect a UPS. B. Repair the OS. C. Check the boot order. D. Run hardware diagnostics. Â Suggested Answer: C This question is in 220-1002: CompTIA A+ Certification Exam: Core 2 For getting CompTIA A+ Certificate Disclaimers: The website is not related to, affiliated with, endorsed or authorized by CompTIA. Trademarks, certification & product names are used for reference only and belong to CompTIA. The website does not contain actual questions and answers from CompTIA's Certification Exams.
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