Expansion cards 73 Enter the BIOS Setup utility and compare the settings on the screen withyour notes or the server hardware manuals. Correct any discrepanciesthen save the changes and restart the server. Turn off the server, remove the cover, and make sure that all cables insidethe case are attached securely. Also, make sure that the colored cable edgesare aligned correctly and that the connectors did not miss any pins.Disconnect and reconnect the cables. Close the case as described in“Closing the case” on page 31, reconnect the modem and power cords,then turn on the server. Turn off the server, remove the cover and, if you have the proper testequipment, make sure that the new battery has power. (Althoughunlikely, your new battery may be defective.) Close the case as describedin “Closing the case” on page 31, reconnect the power cord, then turnon the server.Expansion cardsThe server supports two 32-bit, 33 MHz PCI cards. Both slots supporthalf-length cards. In addition, the server supports six full-length, hot-swap PCIcards. Two of these cards can be 64-bit, 66 MHz cards and four can be 64-bit,33 MHz cards. See “System board” on page 13 for the locations of the cardslots.Replacing a hot-swap PCI cardYou do not need to turn off the server to install or replace a hot-swapexpansion card.To replace a hot-swap expansion card:1 Set any jumpers and switches on the replacement card, if required in thecard instructions.