BIOS Setup Utility |
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3-5.7 Onboard Legacy Audio
This field controls the onboard legacy audio.
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| Setting | Description | Note |
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| Onboard |
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| Disabled | Set this item to Enabled if using |
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| Legacy Audio |
| Enabled | software (like DOS games) that | Default |
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| needs a ‘legacy’ audio device. |
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| Sound Blaster |
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| Disabled | Set this item to enabled if your on- | Default |
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| Enabled | board |
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| compatible. |
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| SB I/O Base |
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| 220H | Select the base address for your | Default |
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| Address |
| 240H | sound Blaster (SB) compatible |
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| 260H | Audio IC. |
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| 280H |
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| SB IRQ Select |
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| IRQ 5 | Select the IRQ your SB Audio IC | Default |
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| IRQ7 | uses. |
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| IRQ9 |
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| IRQ10 |
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SB DMA Select
DMA1 | Select the DMA channel your SB | Default |
DMA0 | Audio IC uses. |
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DMA2 |
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DMA3 |
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Disabled | Set this item to enabled to make use | Default |
Enabled | of MIPI. |
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MPU-401 I/O Address
Select the I/O address for your | Default | |
MIDI functionality. |
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Game Port
Disabled | Set this item to enabled to make use |
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Enabled | of the game port. | Default |
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