Abit BX6 Pentium II User Manual
Also see for BX6: User manual
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Contents
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Introduction of BIOS 3-23Resources Controlled By:When you select Auto, the BIOS will automatically assign the IRQ and DMAto PCI / ISA PnP . When this option is Manual, you can choose which IRQ orDMA can assign to PCI / ISA PnP .PCI IDE Card 2nd Channel:This option can be enabled or disabled. BIOS default is Enable.Since this channel uses IRQ15, if you want to use this channel, you have toenable this option to make the BIOS assign IRQ15 to this channel.PCI IDE Card IRQ Map to:Three options are available for this item: PCI Auto, PCI-SlotX and ISA.‰ PCI-Auto: The onboard BIOS auto-detects which PCI slot has an IDEcard inserted in.‰ PCI-SlotX: Some old PCI IDE cards cannot be detected by the BIOS. Ifthe onboard BIOS cannot detect a PCE IDE card, you have to specify onwhich PCI slot the IDE card is inserted, to make the BIOS assign IRQ14for use by the interrupt number (INT#) of this PCI slot.‰ ISA: If you select ISA, it means that your PCI IDE card features a“paddleboard” and a cable that can be connected to IRQ on the ISA slot,because the BIOS will not assign any IRQ to this PCI slot.Attention:Primary Channel and Secondary Channel : The BIOS needs twoindependent interrupt number (INT#) lines to be allocated to thePCI IDE card. Be careful not to choose twice the same interruptnumber (INT#).Assign IRQ for PCI VGA :You can assign IRQ for PCI VGA or not .On Board FDD Controller:This is to Enable or Disable the Onboard FDD Controller. |
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