You need to improve the performance of the computers

All client computers on your company network run Windows 7. Each computer has four 1-GB RAM
modules and a single physical disk. When the employees run a three-dimensional (3-D) design
application that extensively uses the RAM, they experience slow performance on their computers.
You discover that the swap files on the computers are extensively used. You need to improve the
performance of the computers. What should you do?

A.
Disable the hardware acceleration setting on the computers.

B.
Replace the four 1-GB RAM modules on the computers with two 2-GB RAM modules.

C.
Move the page file to the same directory that contains the executable file for the 3-D design
application.

D.
Configure the virtual memory on the computers so that the initial size of the virtual memory is
equal to the maximum size of the virtual memory.