Ampro Corporation Littleboard 550 Personal Computer User Manual


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Chapter 4 BIOS Setup
LittleBoard 550 Reference Manual 77
♦ Assign IRQ 10 – [Disabled] or [Enabled] (Typically unused)
• If this field is set to [Enabled], then the BIOS can assign this IRQ to a Plug and Play
adapter.
• If another device in the system is using this IRQ, then this field should be set to
[Disabled].
♦ Assign IRQ 11 – [Disabled] or [Enabled] (Typically ISA Bridge/Native IDE)
• If this field is set to [Enabled], then the BIOS can assign this IRQ to a Plug and Play
adapter.
• If another device in the system is using this IRQ, then this field should be set to
[Disabled].
♦ Assign IRQ 12 – [Disabled] or [Enabled] (Typically PS/2 Mouse)
• If this field is set to [Enabled], then the BIOS can assign this IRQ to a Plug and Play
adapter.
• If another device in the system is using this IRQ, then this field should be set to
[Disabled].
♦ Assign IRQ 14 – [Disabled] or [Enabled] (Typically Hard Disk)
• If this field is set to [Enabled], then the BIOS can assign this IRQ to a Plug and Play
adapter.
• If another device in the system is using this IRQ, then this field should be set to
[Disabled].
♦ Assign IRQ 15 – [Disabled] or [Enabled] (Typically Hard Disk)
• If this field is set to [Enabled], then the BIOS can assign this IRQ to a Plug and Play
adapter.
• If another device in the system is using this IRQ, then this field should be set to
[Disabled].
♦ Assign DMA 0 – [Disabled] or [Enabled]
• If this field is set to [Enabled], then the BIOS can assign this DMA channel to a Plug and
Play adapter.
• If another device in the system is using this DMA channel, then this field should be set to
[Disabled].
♦ Assign DMA 1 – [Disabled] or [Enabled]
• If this field is set to [Enabled], then the BIOS can assign this DMA channel to a Plug and
Play adapter.
• If another device in the system is using this DMA channel, then this field should be set to
[Disabled].
♦ Assign DMA 2 – [Disabled] or [Enabled]
• If this field is set to [Enabled], then the BIOS can assign this DMA channel to a Plug and
Play adapter.
• If another device in the system is using this DMA channel, then this field should be set to
[Disabled].
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