70 Removing and Installing Partsw w w . d e l l . c o m | s u p p o r t . d e l l . c o m 6 Remove the card’s driver from the operating system.7 If you removed a sound card:a Enter system setup (see page 105), select Audio Controller, and then change the settingto On.b Connect external audio devices to the audio connectors on the back panel of thecomputer.8 If you removed an add-in network connector:a Enter system setup (see page 105), select Network Controller, and then change thesetting to On.b Connect the network cable to the integrated connector on the back panel of thecomputer.PCI Express CardsYour computer supports one PCI Express x16 card and one PCI Express x1 card.If you are installing or replacing a PCI Express card, follow the procedures in the next section. Ifyou are removing but not replacing a card, see "Removing a PCI Express Card" on page 75.If you are replacing a card, remove the current driver for the card from the operating system.If you are installing or replacing a PCI card, see "Installing a PCI Card" on page 66.Installing a PCI Express Card1 Follow the procedures in "Before You Begin" on page 53.C7565bk1.book Page 70 Wednesday, January 26, 2005 1:37 PM
