Figure 37. Removing and installing the SD vFlash card1. SD vFlash card 2. SD vFlash card slot3. Install a replacement SD vFlash card by inserting the contact-pin end of the SD vFlash card into theSD vFlash card slot on the module.NOTE: The slot is keyed to ensure correct insertion of the SD vFlash card.4. Press the SD vFlash card inward to lock it into the SD vFlash card slot.Internal dual SD module (optional)The Internal Dual SD Module (IDSDM) card provides two SD card slots. This card offers the followingfeatures:• Dual card operation — maintains a mirrored configuration by using SD cards in both the slots andprovides redundancy.NOTE: When the Redundancy option is set to Mirror Mode in the Integrated Devices screen ofSystem Setup, the information is replicated from one SD card to another.• Single card operation — single card operation is supported, but without redundancy.Removing an optional internal SD cardPrerequisitesCAUTION: Many repairs may only be done by a certified service technician. You should onlyperform troubleshooting and simple repairs as authorized in your product documentation, or asdirected by the online or telephone service and support team. Damage due to servicing that isnot authorized by Dell is not covered by your warranty. Read and follow the safety instructionsthat came with the product.1. Ensure that you follow the Safety instructions.2. Follow the procedure listed in Before working inside your system.Steps1. Locate the SD card slot on the internal dual SD module and press the card to release it from the slot.97