BIOS Setup Utility
PNP/PCI Configuration Setup (Continued)
PNP/PCI | Setting | Description | Note |
| |||
Setup |
|
|
|
|
|
|
|
Interrupt | How to set the BIOS to release the IRQ to the PnP Interrupt pool: | ||||||
Line | PnP / PCI configuration | Integrated Peripherals |
|
| |||
IRQ 15 | IRQ 15: PCI / ISA PnP | disabled | |||||
IRQ 14 | IRQ 14: | PCI / ISA PnP | disabled | ||||
|
|
|
|
| Interrupt 12 will be released by the PnP | ||
IRQ 12 | IRQ 12: | PCI / ISA PnP | BIOS automatically if the PS/2 Mouse Port | ||||
|
|
|
|
| is not used. |
|
|
IRQ 7 | IRQ 7: PCI / ISA PnP | Onboard parallel port: | disabled | ||||
IRQ 4 | IRQ 4: PCI / ISA PnP | Onboard Serial port 1: | disabled | ||||
IRQ 3 | IRQ 3: PCI / ISA PnP | Onboard Serial port 2: | disabled | ||||
4.Your OS may reassign another interrupt to a PCI slot after BIOS passes control to the OS, especially if you use Windows 95, 98 or NT.
Assign IRQ
For
VGA/USB
|
|
|
|
| Disabled | BIOS will assign IRQ for |
|
|
| VGA/USB port. |
|
| Enabled | BIOS won’t assign IRQ for | Default |
|
| VGA/USB port. |
|
5.Your OS may reassign another interrupt to a PCI slot after BIOS passes control to the OS, especially if you use Windows 95, 98 or NT.
INT Pin | Auto | Set to Auto the BIOS will | Default |
1/2/3/4 |
| using IRQs Automatically. |
|
Assignment |
|
|
|
84
