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3.5.1 CSM16 Parameters
GateA20 Active
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.
Upon Request /
Always
Option ROM Messages
Set display mode for Option ROM.
Force BIOS /
Keep Current
INT19 Trap Response
BIOS reaction on INT19 trapping by Option ROM:
Immediate --- execute the trap right away; Postponed --- execute the trap during the
legacy boot.
Immediate /
Postponed
Endless Boot
Enable or disable endless boot.
Disabled /
Enabled
Summary of Contents for S5533
Page 8: ...http www tyan com 8 NOTE...
Page 11: ...http www tyan com 11 2 2 Block Diagram S5533 Block Diagram...
Page 12: ...http www tyan com 12 2 3 Mainboard Mechanical Drawing...
Page 15: ...http www tyan com 15 J82 J55 J43 J48 J50 J77 J54...
Page 17: ...http www tyan com 17 J44 J81 J15 J38 J83...
Page 19: ...http www tyan com 19 J52 J46 J39 J45 J40 J42...
Page 24: ...http www tyan com 24 3 Secure the heatsink screws 4 Connect the heatsink fan cable...
Page 54: ...http www tyan com 54...
Page 55: ...http www tyan com 55 3 3 8 Super IO Configuration Super IO Chip Read only...