Installing the system board
.........................................................................................................
143
Restoring the Service Tag using Easy Restore
...........................................................................
144
Entering the system Service Tag using System Setup
...............................................................
144
Trusted Platform Module
..................................................................................................................
145
Installing the Trusted Platform Module
.....................................................................................
145
Re-enabling the TPM for BitLocker users
..................................................................................
146
Re-enabling the TPM for TXT users
...........................................................................................
146
System top cover
...............................................................................................................................
147
Removing the system top cover
.................................................................................................
147
Installing the system top cover
...................................................................................................
148
5 Converting the system from tower mode to rack mode
..........................
149
Safety instructions
.............................................................................................................................
149
Preparing a system for conversion from tower mode to rack mode
.............................................
149
6 Troubleshooting your system
........................................................................
152
Safety first—for you and your system
...............................................................................................
152
Troubleshooting system startup failure
............................................................................................
152
Troubleshooting external connections
............................................................................................
152
Troubleshooting the video subsystem
.............................................................................................
152
Troubleshooting a USB device
.........................................................................................................
152
Troubleshooting iDRAC Direct (USB XML configuration)
................................................................
153
Troubleshooting iDRAC Direct (laptop connection)
.......................................................................
154
Troubleshooting a serial I/O device
.................................................................................................
154
Troubleshooting a NIC
......................................................................................................................
154
Troubleshooting a wet system
.........................................................................................................
155
Troubleshooting a damaged system
................................................................................................
156
Troubleshooting the system battery
................................................................................................
156
Troubleshooting power supply units
................................................................................................
157
Power source problems
..............................................................................................................
157
Power supply unit problems
.......................................................................................................
157
Troubleshooting cooling problems
..................................................................................................
158
Troubleshooting cooling fans
..........................................................................................................
158
Troubleshooting system memory
....................................................................................................
159
Troubleshooting an internal USB key
...............................................................................................
160
Troubleshooting an SD card
.............................................................................................................
160
Troubleshooting an optical drive
......................................................................................................
161
Troubleshooting a tape backup unit
................................................................................................
162
Troubleshooting a hard drive
...........................................................................................................
162
Troubleshooting a storage controller
..............................................................................................
163
Troubleshooting expansion cards
....................................................................................................
164
Troubleshooting processors
.............................................................................................................
164