ACT-408A-N270 User Manual
Page 110
Memory Hole [Disabled]
Use the
Memory Hole
option to reserve memory space between 15 MB and 16 MB for
ISA expansion cards that require a specified area of memory to work properly. If an older
ISA expansion card is used, please refer to the documentation that came with the card to
see if it is necessary to reserve the space.
Disabled D
EFAULT
Memory is not reserved for ISA expansion cards
15 MB–16 MB
Between 15 MB and 16 MB of memory is reserved
for ISA expansion cards
Internal Graphics Mode Select [Enable, 8 MB]
Use the
Internal Graphic Mode Select
option to specify the amount of system memory
that can be used by the Internal graphics device.
Disable
Disabled the onboard graphics
Enable, 1 MB
Dedicates 1 MB of main memory for graphics
Enable, 8 MB
D
EFAULT
Dedicated 8 MB of main memory for graphics
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.
Combo Mode
A fixed portion of graphics memory is reserved as
graphics memory. If more memory is needed,
graphics memory is dynamically allocated according
to the system and graphics needs.
Summary of Contents for ACT-408A-N270
Page 12: ...ACT 408A N270 User Manual Page 12 Chapter 1 1 Introduction...
Page 22: ...ACT 408A N270 User Manual Page 22 Figure 1 8 ACT 408A N270 Dimensions mm...
Page 23: ...ACT 408A N270 User Manual Page 23 Chapter 2 2 Installation...
Page 49: ...ACT 408A N270 User Manual Page 49 Chapter 3 3 RFID Reader...
Page 64: ...ACT 408A N270 User Manual Page 64 Chapter 4 4 System Maintenance...
Page 72: ...ACT 408A N270 User Manual Page 72 Chapter 5 5 BIOS...
Page 115: ...ACT 408A N270 User Manual Page 115 Appendix A A External Connector Pinouts...
Page 120: ...ACT 408A N270 User Manual Page 120 Appendix B B Safety Precautions...
Page 124: ...ACT 408A N270 User Manual Page 124 Appendix C C BIOS Configuration Options...
Page 128: ...ACT 408A N270 User Manual Page 128 Appendix D D Watchdog Timer...
Page 131: ...ACT 408A N270 User Manual Page 131 Appendix E E Hazardous Materials Disclosure...