wet system, 158
U
UEFI Boot Manager
entering, 70
main screen, 71
System Utilities screen, 72
UEFI Boot Settings screen, 72
UEFI boot mode, 57
upgrades
processor, 138
USB
back-panel connectors, 20
front-panel connectors, 12
USB memory key
See internal USB memory key.
V
VFlash media, 100
video
front-panel connectors, 12
troubleshooting, 156
W
warning messages, 55
warranty, 56
wet system
troubleshooting, 158
201
Index