Dell XPS M1530 (M1530, Late 2007) - Manual (Page 64)

64 Display Assembly
4 Remove the Mini Card cables from the Mini Cards if applicable (see
"Wireless Mini Cards" on page 35).
5 Make note of the cable routing and carefully dislodge the Mini-Card
antenna cables from their routing guides.
1 M2.5 x 5-mm screw 2 memory module cover
3 captive screw (4)
1 3 2