Dell XPS 410 (Mid 2007) - Manual (Page 97)

Removing and Installing Parts
97
Removing a PCI Express Card
1 Follow the procedures in "Before You Begin" on page 77.
2 Remove the computer cover (see "Removing the Computer Cover" on page 78).
3 If present on your computer, rotate the lever on the chassis wall upward.
1 card retention door 2 release tabs (2) 3 lever on chassis wall (may not
be present on all computers)
4 filler bracket 5 alignment guide 6 alignment bar
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