You are working as a technician at AIOTestKing.com. You have been asked to assist a user that his workstation takes a long time to boot up and that there are a lot of icons appearing in the right lower side of the Task Bar. The workstation runs Windows XP. Which of the following tools can you use in order to minimize startup time on the workstation?

A.
SCANDISK

B.
MSCONFIG

C.
DEBUG

D.
DEFRAG