Specifications

Chapter 4 BIOS Setup
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♦ Assign IRQ 4 – [Disabled] or [Enabled] (Typically COM1)
∗ 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 5 – [Disabled] or [Enabled]
∗ 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 6 – [Disabled] or [Enabled] (Typically Floppy 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 7 – [Disabled] or [Enabled] (Typically LPT1)
∗ 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 9 – [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 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 Primary IDE controller)
∗ 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 Secondary IDE controller)
∗ 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].