5. SD card slot 1Next steps1. Install an internal SD card.2. Follow the procedure listed in the After working inside your system section.Installing an (optional) internal SD cardPrerequisitesCAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting andsimple repairs as authorized in your product documentation, or as directed by the online or telephone service and supportteam. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safetyinstructions that are shipped with your product.1. Follow the safety guidelines listed in the Safety instructions section.2. Follow the procedure listed in the Before working inside your system section.3. Ensure that the Internal SD Card Port option is set to Enabled in System Setup.4. If installed, remove the cooling shroud.Steps1. Locate the SD card connector on the internal dual SD module. Orient the SD card appropriately and insert the contact-pin endof the card into the slot.NOTE: The slot is keyed to ensure correct insertion of the card.2. Press the card into the card slot to lock it into place.Figure 69. Installing internal SD card.1. Internal Dual SD module 2. SD card 13. SD card 2 4. SD card slot 25. SD card slot 1106