ECS P5TX-Apro User Manual page 70

P5TX–Apro User's Manual
4: Reference Information – 4.26
Memory Hole At 15M–16M
Some special add-on cards require a 1MB address space be-
tween 15 and 16MB. The documentation for this type of card
should tell you if it needs this. The default setting is Disabled.
To return to the main menu press the Esc key.