What should you do?

You have a server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2).
Users report that it takes a long time to open shared files on Server1. Users do not report this performance problem when they open files on other servers.
You notice the following performance statistics on Server1:
You need to optimize the performance of Server1.
What should you do?

A.
Add more RAM.

B.
Upgrade the processor.

C.
Increase the size of the PageFile.

D.
Disable Data Execution Prevention (DEP).