A user reports that a workstation is operating sluggishly. Several other users operate on the same workstation and have reported that the workstation is operating normally. The systems administrator has validated that the workstation functions normally. Which of the following steps should the systems administrator most likely attempt NEXT?


A. Increase the paging file size.
B. Run the chkdsk command.
C. Rebuild the user's profile.
D. Add more system memory.
E. Defragment the hard drive.