Dell OptiPlex GX150 - Manual (Page 120)

3. Insert the AGP card into the connector on the system board. Make sure that the card is securely fastened by the AGP card clip.
Inserting an AGP Card
a. Depending on your computer, press the AGP card clip lever toward the expansion-card cage or toward the PCI 1 slot.
b. Slide the AGP card into place.
c. Release the AGP card clip lever, ensuring that the tab on the AGP card clip lever fits into the notch on the front end of the AGP
card.
4. Secure the AGP card bracket by lowering the securing lever on the back panel.
5. Close the computer cover , reconnect your computer and peripherals to their electrical outlets, and turn them on.
6. Reset the chassis intrusion detector by entering system setup and changing the Chassis Intrusion option to Enabled or Enabled-Silent.
To install a GPA (formerly called AIMM) card, perform the following steps.
1. Open the computer cover .
2. Locate the GPA connector on the system board.
3. Insert the card into the connector.
a. Hook the back end of the card under the AGP card clip tab.
b. Lower the front end of the card, and push the AGP card clip lever away so that the AGP card clip lever tab is out of the way.
c. Insert the card firmly into the connector, and release the lever so that the tab is over the front end card bottom.
1 Hinged lever
1 Front end notch of AGP card
2 I/O panel AGP video connector
3 AGP card clip lever
NOTE: After you open and close the cover, the chassis intrusion detector causes the following message to appear on the screen at the
next system start-up:
ALERT! Cover was previously removed.
NOTE: If a setup password has been assigned by someone else, contact your network administrator for information on resetting the
chassis intrusion detector.