Filter
Top Products
68 Installing Upgrades
www.dell.com | support.dell.com
NOTICE: Before disconnecting a device from the computer, wait 10 to 20
seconds after disconnecting the computer from its electrical outlet. Before
removing a component from the system board, verify that the standby power
light on the system board has turned off. To locate this light, see “System
Board Components.”
1
If you are replacing an expansion card, remove the current driver for
the expansion card from the operating system.
2 Turn off the computer and devices, disconnect them from their
electrical outlets, wait 10 to 20 seconds.
3 Open the computer cover.
4 If you have a small desktop computer, remove the expansion-card cage.