Dell OptiPlex 755 User's Guide - Page 45
Removing a PCI or PCI Express Card, Audio Controller, Network Controller - audio driver
View all Dell OptiPlex 755 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 45 highlights
14 If you installed a sound card: a Enter system setup, select Audio Controller, and change the setting to Off (see "System Setup" on page 280). b Connect external audio devices to the sound card's connectors. Do not connect external audio devices to the microphone, speaker/headphone, or line-in connectors on the back panel of the computer. 15 If you installed an network adapter card and want to turn off the integrated network adapter: a Enter system setup, select Network Controller, and change the setting to Off (see "System Setup" on page 280). b Connect the network cable to the network adapter card's connectors. Do not connect the network cable to the integrated network connector on the back panel of the computer. NOTICE: If you disable the integrated network adapter, you will not have AMT functionality. 16 Install any drivers required for the card as described in the card documentation. Removing a PCI or PCI Express Card 1 Follow the procedures in "Before You Begin" on page 21. 2 Remove the computer cover (see "Removing the Computer Cover" on page 27). 3 Gently push the release tab on the card retention latch from the inside to pivot the latch open. The latch will remain in the open position. Cards 45