How to Replace the Hard Drive on OptiPlex 3090 Micro

This video will demonstrate the removal and reinstallation procedure of a hard drive for OptiPlex 3090 Micro.

To remove the hard drive, loosen the screw securing the side cover, slide the cover off the system, identify the hard drive assembly and unlatch it. Lift the hard drive assembly away from the system, unlatch the hard drive and remove it from the assembly.

To reinstall the hard drive, insert and reattach it to the assembly. Place the assembly in the system and relatch it to secure it. Re-attach the side cover with the screw.