CompTIA A+ 220-901 – Q523

A user’s PC is displaying an OS NOT FOUND error message when starting up. The technician boots the computer to a recovery disk and performs a CHKDSK. The CHKDSK reports several unfixable errors. Which of the following should the technician perform NEXT to repair the computer?

A. Replace the system drive
B. Reinstall the OS
C. Reformat the system drive
D. Repair the OS

Correct Answer: C