Figure 25. Closing the memory riser1 memory riser 2 flip out bracket (2)3 memory riser handleNext steps1 Install the memory riser.2 Follow the procedure listed in the After working inside your system section.3 Press F2 to enter System Setup, and check the System Memory setting.The system should have already changed the value to reflect the installed memory.4 If the value is incorrect, one or more of the memory modules may not be installed properly. Ensure that the memory module is firmlyseated in the memory module socket.5 Run the system memory test in system diagnostics.Related linksSafety instructionsBefore working inside your systemInstalling a memory riserAfter working inside your systemMemory riser and fan cageThe memory risers and fans are installed and secured in the memory riser and fan cage.Removing the memory riser and fan cagePrerequisitesCAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simplerepairs as authorized in your product documentation, or as directed by the online or telephone service and support team.Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructionsthat came with the product.WARNING: To avoid damage to the memory riser and fan cage, you must remove all the memory risers and cooling fans beforeremoving the memory riser and fan cage.1 Follow the safety guidelines listed in the Safety instructions section.2 Follow the procedure listed in the Before working inside your system section.Installing and removing system components 79