Dell PowerEdge R900 User Manual Page 50
- Page / 190
- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
Rated. / 5. Based on customer reviews
50 Using the System Setup Program
trained service technician changes the password jumper setting to disable the
passwords, and erases the existing passwords. This procedure is described in
"Disabling a Forgotten Password" on page 162.
Using the System Password
After a system password is assigned, only those who know the password have
full use of the system. When the System Password option is set to Enabled,
the system prompts you for the system password after the system starts.
Assigning a System Password
Before you assign a system password, enter the System Setup program and
check the System Password option.
When a system password is assigned, the setting shown for the System
Password option is Enabled. If the setting shown for the Password Status is
Unlocked, you can change the system password. If the Password Status option
is Locked, you cannot change the system password. When the system
password feature is disabled by a jumper setting, the system password is
Disabled, and you cannot change or enter a new system password.
When a system password is not assigned and the password jumper on the
system board is in the enabled position, the setting shown for the System
Password option is Not Enabled and the Password Status field is Unlocked. To
assign a system password:
1
Verify that the
Password Status
option is set to
Unlocked
.
2
Highlight the
System Password
option and then press <Enter>.
3
Type your new system password.
You can use up to 32 characters in your password.
As you press each character key (or the spacebar for a blank space), a
placeholder appears in the field.
The password assignment is not case-sensitive. Uppercase letters,
lowercase letters, numbers and special ASCII characters
`~!@#$%^&*()_-+=[{}]\|;:’”,<.>/? are all valid for password use.
NOTE: Numbers and symbols typed from the keypad are different from
numbers and symbols typed from along the top of the keyboard.
- Dell™ PowerEdge™ R900 Systems 1
- Hardware Owner’s Manual 1
- Notes, Notices, and Cautions 2
- Contents 3
- 4 Contents 4
- 6 Contents 6
- 8 Contents 8
- 10 Contents 10
- About Your System 11
- SAS adapter User’s 12
- BMC User’s Guide 12
- DRAC User’s Guide 13
- 14 About Your System 14
- Hard Drive Indicator Codes 15
- Connecting External Devices 18
- 12 11 10 9 19
- Power Indicator Codes 20
- NIC Indications 22
- LCD Status Messages 22
- SYSTEM NAME 23
- Getting 25
- Started Guide 25
- User’s Guide 29
- Removing LCD Status Messages 33
- System Messages 34
- 36 About Your System 36
- 38 About Your System 38
- Warning Messages 39
- Diagnostics Messages 39
- Alert Messages 39
- 40 About Your System 40
- Responding to Error Messages 41
- System Setup Options 43
- Memory Information Screen 45
- CPU Information Screen 45
- Integrated Devices Screen 46
- PCI IRQ Screen 47
- Serial Communication Screen 47
- System Security Screen 48
- Exit Screen 49
- Using the System Password 50
- Changing the System Password 52
- Using the Setup Password 53
- Disabling the System Password 54
- BMC Setup Module Options 55
- Entering the BMC Setup Module 55
- Recommended Tools 58
- Inside the System 58
- Removing the Top Cover 60
- Installing the Top Cover 60
- 1 Latch 2 Latch release lock 61
- 3 Alignment J hooks 61
- Hard Drives 62
- Installing a Drive Blank 63
- SATAu SAS 67
- Power Supplies 68
- Installing a Power Supply 69
- System Fans 70
- Removing a Back System Fan 72
- Installing a Back System Fan 73
- Cooling Shroud 76
- Installing the Cooling Shroud 77
- SAS Controller Card 78
- 3 RAID DIMM 4 Card latch 79
- RAID Battery 84
- Removing a RAID Battery 85
- Configuring the Boot Device 86
- PCI Express Add-in Cards 86
- Optical Drive 88
- Installing the Optical Drive 89
- System Memory 92
- Memory Sparing Support 93
- Memory Mirroring Support 94
- Removing a Memory Riser 96
- 5 Back fan housing 97
- Installing a Memory Riser 98
- Memory Population Rules 98
- Installing Memory Modules 99
- Installing System Components 100
- Processors 101
- 5 Retention clip sides 103
- Removing a Processor 104
- Installing a Processor 105
- System Battery 108
- Activating the NIC TOE 110
- I/O Riser 110
- Installing the I/O Riser 111
- Installing a DRAC 112
- Removing the System Board 122
- Installing the System Board 124
- Troubleshooting Your System 127
- Checking the Equipment 128
- Troubleshooting the Keyboard 130
- Troubleshooting the Mouse 131
- Troubleshooting a USB Device 132
- Troubleshooting a NIC 133
- Troubleshooting a Wet System 134
- Troubleshooting a Fan 138
- Troubleshooting System Memory 139
- Troubleshooting a Hard Drive 142
- Troubleshooting Processors 147
- Using PowerEdge Diagnostics 149
- System Diagnostics Features 149
- Executing System Diagnostics 150
- Using the Custom Test Options 151
- Jumpers and Connectors 153
- 154 Jumpers and Connectors 154
- SAS Backplane Connectors 156
- 158 Jumpers and Connectors 158
- Power Interposer Connectors 160
- 1 2 3 654 161
- Product Information Guide 162
- Jumpers and Connectors 163 163
- 164 Jumpers and Connectors 164
- Getting Help 165
- Online Services 166
- Problems With Your Order 167
- Product Information 167
- Before You Call 168
- Contacting Dell 170
- 172 Glossary 172
- 174 Glossary 174
- 176 Glossary 176
- 178 Glossary 178
- 180 Glossary 180
- 182 Glossary 182
- Index 183 183
- Index 184 184
- Index 185 185
- Index 186 186
- Index 187 187
- Index 188 188
- Index 189 189
- 190 Index 190
Related products and manuals for Computer hardware Dell PowerEdge R900
Computer hardware Dell UPS 500T User Manual
(24 pages)
(24 pages)
Computer hardware Dell UPS 4200R User Manual
(14 pages)
(14 pages)
Computer hardware Dell UPS 3750R User Manual
(20 pages)
(20 pages)
Computer hardware Dell UPS 500T User Manual
(28 pages)
(28 pages)
© 2020, manymanuals.com. All rights reserved. | 0.284 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals