A customer states that when booting up the workstation, there is a message that says -no operating system detected-; then, it continues to boot into the operating system. The customer is

preparing to modify files on a USB drive. Which of the following should a technician perform to resolve the problem?

A. Reinstall the operating system to reinstall the hardware drivers.

B. Modify the boot.ini within the operating system.

C. Modify the boo

t sequence within the UEFI.

D. Disable the TPM chip to turn off data encryption.

Explanation: