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BIOS Setup Utility SY-7VCA2
75
3-5.6 Onboard Parallel Ports
Onboard Parallel
Ports
Setting Description Note
Disabled
378/IRQ7 Default
3BC/IRQ7
Onboard Parallel
Port
278/IRQ5
Choose the printer I/O
address.
Normal Default
EPP
ECP
Parallel Port Mode
ECP+EPP
The mode depends on your
external device that
connects to this port.
If [Parallel Port Mode] is set to [ECP] mode
3 Choose DMA3 Default
ECP Mode use
DMA
1 Choose DMA1
If [Parallel Port Mode] is set to [EPP] mode
EPP 1.9 Select EPP port type 1.9
Parallel Port EPP
TYPE
EPP 1.7 Select EPP port type 1.7 Default
3-5.7 Onboard Legacy Audio
This field controls the onboard legacy audio.
Setting Description Note
Disabled
Onboard
Legacy Audio
Enabled
Set this item to Enabled if using
software (like DOS games) that needs
a ‘legacy’ audio device.
Default
Disabled Default
Sound Blaster
Enabled
Set this item to enabled if your on-
board audio-chip is sound Blaster
compatible.
220H Default
SB I/O Base
Address
Select the base address for your
sound Blaster (SB) compatible Audio
IC.
IRQ 5 Default
SB IRQ Select
Select the IRQ your SB Audio IC
uses.
DMA1 Default
SB DMA Select
Select the DMA channel your SB
Audio IC uses.