1-12Altos 9100B System GuideInstalling Expansion CardsInstalling a PCI CardTo install PCI cards:1. Locate the PCI slot(s) on the mainboard.2. Remove the bracket on the housing opposite to the empty PCIslot.3. Insert a PCI card into the slot. Make sure that the card isproperly seated.4. Secure the card to the housing with a screw.When you turn on the system, BIOS automatically detects andassigns resources to the PCI devices.Installing an ISA CardBoth PnP and non-PnP ISA cards require specific IRQs. Wheninstalling ISA cards, make sure that the IRQs required by these cardsare not previously assigned to PCI devices to avoid resourceconflicts.Follow these steps when installing ISA cards:
