If after adding new hard drives, you discover a bottleneck, which of the following actions would NOT resolve the issue?

A.
Use the diskperf command to enable performance measuring.

B.
Use a disk defragmenter tool to enhance read and seek times.

C.
Add more drives to your existing RAID array.

D.
Use hardware RAID instead of software RAID.

Explanation:
You should disable hard disk performance measuring.
Incorrect Answers:
B, C, D: Each of these actions could assist in resolving the disk bottleneck issue.
References:
Charles J. Brooks, Server+ Certification Exam Cram 2 (Exam SK0-002), QUE Publishing, Indianapolis, 2006, pp. 386-387.