Installing The Dummy Gpu Card - Dell NOT22422 Owner's Manual

Steps
1. Remove the two (M2x4) screws that secure the PC bridge bracket in place.
2. Remove the PC bridge bracket from the system board.
3. Remove the two (M2x4) screws that secure the dummy GPU card in place.
4. Remove the dummy GPU card from the system board.

Installing the dummy GPU card

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
84 Removing and installing Field Replaceable Units (FRUs)