112 Installing System Components5 Reconnect the system to its electrical outlet and turn the system on,including any attached peripherals.Internal USB Memory KeyAn optional USB memory key installed inside your system can be used as aboot device, security key, or mass storage device. The USB connector must beenabled by the Internal USB Port option in the Integrated Devices screen ofthe System Setup program.To boot from the USB memory key, configure the USB memory key with aboot image and then specify the USB memory key in the boot sequence in theSystem Setup program.CAUTION: Many repairs may only be done by a certified service technician. Youshould only perform troubleshooting and simple repairs as authorized in yourproduct documentation, or as directed by the online or telephone service andsupport team. Damage due to servicing that is not authorized by Dell is not coveredby your warranty. Read and follow the safety instructions that came with theproduct.1 Turn off the system, including any attached peripherals, and disconnectthe system from the electrical outlet.2 Open the system. See "Opening the System" on page 84.3 Locate the USB connector on the control panel board. See Figure 3-30.4 Insert the USB memory key into the USB connector. See Figure 3-14.5 Close the system. See "Closing the System" on page 85.6 Reconnect the system to its electrical outlet and turn the system on,including any attached peripherals.7 Enter the System Setup program and verify that the USB key has beendetected by the system. See "Using the System Setup Program and UEFIBoot Manager" on page 59.
