4.3.2
Installing ISA Cards
Both PnP and non-PnP ISA cards require specific IRQs. When installing ISA cards, make sure that the IRQs
required by these cards are not previously assigned to PCI devices to avoid resource conflicts.
Follow these steps when installing ISA cards:
1. Remove all PnP cards installed in the system, if any.
2. Install non-PnP ISA cards.
3. Turn on the system.
4. Use Windows 95/98 or ICU to manually assign the appropriate IRQs to the cards. This ensures that BIOS will
not use the resources assigned to the non-PnP ISA cards.
BIOS detects and configures only PnP cards.
5. Turn off the system.
Index
ci