If FREQUENT ERROR MESSAGES appear while moving files and booting up the operating system, the hard disk should be _____.

• A. Replaced
• B. Defragmented
• C. Reformatted
• D. Scanned

Answer: (A)

Frequent error messages during file moves and at boot point to a failing hard disk rather than a software issue. When a drive starts to degrade, read/write errors, corrupted data, and boot problems become common indicators. Defragmenting reorganizes data to improve performance on a healthy disk, but it doesn’t repair bad sectors or hardware faults; on a failing drive, defragmenting won’t fix the underlying problem and can even risk more data loss. Reformatting would erase all data and reinstall the OS, which doesn’t address the hardware fault. Running a disk scan can help identify problems, but it doesn’t replace a failing drive. The sensible remedy is to replace the hard disk and restore data from backups if possible.