8Close the system. See "Closing the System" on page 77.

9Turn on the system and attached peripherals and check if the SD card is functioning.

10Insert a different SD card that you know works properly.

11Close the system. See "Closing the System" on page 77.

12Turn on the system and attached peripherals and check if the SD card is functioning.

If the problem is not resolved, see "Getting Help" on page 185.

Troubleshooting an Optical Drive

CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs 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 instructions that came with the product.

1If applicable, remove the bezel. See "Removing the Front Bezel" on page 75.

2Try using a different CD or DVD.

3Enter the System Setup program and ensure that the integrated SATA controller and the drive's SATA port are enabled. See "Using the System Setup Program and UEFI Boot Manager" on page 53.

4Run the appropriate online diagnostic test. See "Using Online Diagnostics" on page 171.

5Turn off the system and attached peripherals, and disconnect the system from the electrical outlet.

6Open the system. See "Opening the System" on page 76.

7Ensure that the interface cable is securely connected to the optical drive and to the system board. See "Optical Drive" on page 83.

8Ensure that a power cable is properly connected to the drive.

Troubleshooting Your System

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Dell E05S001 owner manual Troubleshooting an Optical Drive