Index 207
T
tape backup unit
installing, 107
removing,110
troubleshooting, 165
TPM security,66
troubleshooting
cooling fans, 16 0
damaged system, 157
external connections, 153
hard drive, 166
internal USB memory key, 163
keyboard,154
memory, 160
NIC,155
optical drive, 164
PCIe expansion cards, 168
power supplies, 15 8
processor(s), 170
SD card, 162
storage controller, 167
system battery, 158
system cooling, 159
system startup failure, 153
tape backup unit, 16 5
video, 154
wet system, 15 6
U
UEFI Boot Manager
entering, 68
main screen, 69
System Utilities screen, 69
UEFI Boot Settings screen, 69
UEFI boot mode, 55
upgrades
processor, 137
USB
back-panel connectors, 20
front-panel connectors, 12
USB cable
internal
installing,93
removing,93
USB memory key
See internal USB memory key.
V
VFlash media, 96
video
front-panel connectors, 12
troubleshooting, 154
W
warning messages, 53
warranty,54
wet system
troubleshooting, 156