CompTIA A+ 220-1102 Practice Question

A user complains that when they start their computer, they receive an error message stating 'No operating system found.' What should be done FIRST to troubleshoot this issue?

  • Run a check disk utility to check for hard drive corruption

  • Replace the hard drive and reinstall the operating system

  • Check the BIOS/UEFI settings to ensure the hard drive is detected and the boot order is correct

  • Perform an operating system repair using installation media

CompTIA A+ 220-1102
Software Troubleshooting
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