This message was posted on behalf of Intel Corporation
In regard to your inquiry, I just wanted to let you know that we recommend to keep the default values for the graphics memory for the proper performance of the system.
Now, most of the times there is an option on the BIOS where you are able to increase the graphics memory, but since Fujitsu is the manufacturer of the computer, if you are interested in doing that the best thing to do will be to get in contact directly with them, so they can let you know if that is possible and how to do it:
Fujitsu’s phone number; 1-888-385-4878
Fujitsu’s support site: http://www.fujitsu.com/us/support/
Any questions, please let me know.