IEI Integration NANO-9452 v4.02 - Manual (Page 161)

NANO-9452 EPIC Motherboard
Page 143
6.7.1.1 Video Function Configuration
Use the Video Function Configuration menu to configure the video device connected to
the system.
Figure 6-1: Video Function Configuration
 DVMT Mode Select [DVMT Mode]
Use the DVMT Mode Select option to select the Intel® Dynamic Video Memory
Technology (DVMT) operating mode.

Fixed Mode A fixed portion of graphics memory is reserved as
graphics memory.

DVMT Mode D EFAULT Graphics memory is dynamically allocated
according to the system and graphics needs.