ECM-KA
User’s Manual
62 ECM-KA
User’s Manual
3.6.4.1 CSM16 Parameters
Item
Option
Description
GateA20 Active
Upon Request
[Default]
Always
UPON REQUEST
– GA20 can be disabled
using BIOS services. ALWAYS
– do not allow
disabling GA20; this option is useful when any
RT code is executed above 1MB.
Option ROM Messages
Force BIOS
[Default]
Keep Current
Set display mode for Option ROM.
INT19 Trap Response
Immediate
[Default]
Postponed
BIOS reaction on INT19 trapping by Option
ROM: IMMEDIATE
– execute the trap right
away; POSTPONED
– execute the trap during
legacy boot.
Summary of Contents for ECM-KA
Page 14: ...ECM KA User s Manual 14 ECM KA User s Manual 2 Hardware Configuration...
Page 15: ...ECM KA User s Manual ECM KA User s Manual 15 2 1 Product Overview...
Page 16: ...ECM KA User s Manual 16 ECM KA User s Manual...
Page 36: ...ECM KA User s Manual 36 ECM KA User s Manual 3 BIOS Setup...
Page 70: ...ECM KA User s Manual 70 ECM KA User s Manual 5 Mechanical Drawing...
Page 71: ...ECM KA User s Manual ECM KA User s Manual 71 Unit mm...
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