Dell XPS M1730 (M1730, Late 2007) - Manual (Page 76)

76 Video Card and System Board
Replacing the Video Card
Carefully align the video card assembly over the connector on the system
board and press down.
NOTE: The video card assembly is labeled "PUSH HERE."
Removing the System Board
CAUTION: Before you begin any of the procedures in this section, follow the
safety instructions in the Product Information Guide.
NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist
grounding strap or by periodically touching an unpainted metal surface (such as the
back panel) on the computer.
The system board’s BIOS chip contains the Service Tag, which is also visible
on a barcode label on the bottom of the computer. The replacement kit for
the system board includes a CD that provides a utility for transferring the
Service Tag to the replacement system board.