Dell OptiPlex 9020 driver and firmware
Related Dell OptiPlex 9020 Manual Pages
Download the free PDF manual for Dell OptiPlex 9020 and other Dell manuals at ManualOwl.com
Owner's Manual - Mini Tower - Page 2
...™ are trademarks of Advanced Micro Devices, Inc. Microsoft®, Windows®, MS-DOS®, Windows Vista®, the Windows Vista start button, and Office Outlook®...players. The Bluetooth® word mark is a registered trademark and owned by the Bluetooth® SIG, Inc. and any use of such mark by Dell Inc. is under license. Wi-Fi® is a registered trademark of Wireless Ethernet...
Owner's Manual - Mini Tower - Page 3
... Area Network (WLAN) Card 8 Installing the Wireless Local Area Network (WLAN) Card 9 Removing the Front Bezel...9 Installing the Front Bezel...10 Removing the Expansion Card...10 Installing the Expansion Card...11 Memory Module Guidelines...11 Removing the Memory...11 Installing the Memory...12 Removing the Coin-Cell Battery...12 Installing the Coin-Cell Battery...13 Removing the Hard Drive...13...
Owner's Manual - Mini Tower - Page 4
... the Power Switch...22 Installing the Power Switch...23 Removing the Input/Output (I/O) Panel...24 Installing the Input/Output (I/O) Panel...25 Removing the System Board...25 Installing the System Board...26 System Board Components...27
3 System Setup...29
Boot Sequence...29 Navigation Keys...29 System Setup Options...30 Updating the BIOS ...39 Jumper Settings...39 System and Setup Password...39...
Owner's Manual - Mini Tower - Page 35
... changed • Memory capcity over 8GB installed. • System or HDD pasword is enabled • A Dell Encryption Accelerator is installed • The Block Sleep setting is enabled
Description Specifies how the computer will respond when AC power is applied after an AC power loss. You can set the AC Recovery to:
• Power Off (default) • Power On • Last Power State
This...
Owner's Manual - Mini Tower - Page 39
Updating the BIOS
It is recommended to update your BIOS (system setup), on replacing the system board or if an update is available. For laptops, ensure that your computer battery is fully charged and connected to a power outlet
1. Restart the computer. 2. Go to dell.com/support. 3. If you have your computer's Service Tag or Express Service Code:
NOTE: To locate the Service Tag, click Where is my ...
Owner's Manual - Mini Tower - Page 41
... and power-on the computer. 7. Power-off the computer and disconnect the power cable from the electrical outlet. 8. Remove the cover. 9. Replace the PSWD jumper on the system board. 10. Install the cover. 11. Follow the procedures in After Working on Your Computer. 12. Power-on the computer. 13. Go to the system setup, and assign a new system or setup password. See Setting up a System Password...
Owner's Manual - Mini Tower - Page 46
... and power system.
Code Cause
1-3-2 Memory failure
Error Messages
Error Message
Description
Address mark not found
The BIOS found a faulty disk sector or could not find a particular disk sector.
Alert! Previous attempts at booting this system have failed at checkpoint [nnnn]. For help in resolving this problem, please note this checkpoint and contact Dell Technical Support.
The computer...
Owner's Manual - Mini Tower - Page 47
...Re-install the memory
memory
modules and, if necessary, replace them.
Diskette drive 0 seek A cable may be loose or the computer configuration information may not match the hardware
failure
configuration.
Diskette read failure The floppy disk may be defective or a cable may be loose. If the drive access light turns on, try a different disk.
Diskette subsystem The floppy drive controller may...
Owner's Manual - Small Form Factor - Page 4
... the Processor...27 Removing the Intrusion Switch...27 Installing the Intrusion Switch...27 System Board Components...28 Removing the System Board...28 Installing the System Board...29
3 System Setup...31
Boot Sequence...31 Navigation Keys...31 System Setup Options...32 Updating the BIOS ...41 Jumper Settings...41 System and Setup Password...41
Assigning a System Password and Setup Password 42...
Owner's Manual - Small Form Factor - Page 37
... changed • Memory capcity over 8GB installed. • System or HDD pasword is enabled • A Dell Encryption Accelerator is installed • The Block Sleep setting is enabled
Description Specifies how the computer will respond when AC power is applied after an AC power loss. You can set the AC Recovery to:
• Power Off (default) • Power On • Last Power State
This...
Owner's Manual - Small Form Factor - Page 41
Updating the BIOS
It is recommended to update your BIOS (system setup), on replacing the system board or if an update is available. For laptops, ensure that your computer battery is fully charged and connected to a power outlet
1. Restart the computer. 2. Go to dell.com/support. 3. If you have your computer's Service Tag or Express Service Code:
NOTE: To locate the Service Tag, click Where is my ...
Owner's Manual - Small Form Factor - Page 43
... and power-on the computer. 7. Power-off the computer and disconnect the power cable from the electrical outlet. 8. Remove the cover. 9. Replace the PSWD jumper on the system board. 10. Install the cover. 11. Follow the procedures in After Working on Your Computer. 12. Power-on the computer. 13. Go to the system setup, and assign a new system or setup password. See Setting up a System Password...
Owner's Manual - Small Form Factor - Page 48
... and power system.
Code Cause
1-3-2 Memory failure
Error Messages
Error Message
Description
Address mark not found
The BIOS found a faulty disk sector or could not find a particular disk sector.
Alert! Previous attempts at booting this system have failed at checkpoint [nnnn]. For help in resolving this problem, please note this checkpoint and contact Dell Technical Support.
The computer...
Owner's Manual - Small Form Factor - Page 49
...Re-install the memory
memory
modules and, if necessary, replace them.
Diskette drive 0 seek A cable may be loose or the computer configuration information may not match the hardware
failure
configuration.
Diskette read failure The floppy disk may be defective or a cable may be loose. If the drive access light turns on, try a different disk.
Diskette subsystem The floppy drive controller may...
Owner's Manual - Ultra Small Form Factor - Page 4
...30 Updating the BIOS ...39 Jumper Settings...39 System and Setup Password...39
Assigning a System Password and Setup Password 40 Deleting or Changing an Existing System and/or Setup Password 40 Disabling a System Password...41
4 Diagnostics...43
Enhanced Pre-Boot System Assessment (ePSA) Diagnostics 43
5 Troubleshooting Your Computer 45
Power LED Diagnostics...45 Beep Code...46 Error Messages...
Owner's Manual - Ultra Small Form Factor - Page 35
... changed • Memory capcity over 8GB installed. • System or HDD pasword is enabled • A Dell Encryption Accelerator is installed • The Block Sleep setting is enabled
Description Specifies how the computer will respond when AC power is applied after an AC power loss. You can set the AC Recovery to:
• Power Off (default) • Power On • Last Power State
This...
Owner's Manual - Ultra Small Form Factor - Page 39
Updating the BIOS
It is recommended to update your BIOS (system setup), on replacing the system board or if an update is available. For laptops, ensure that your computer battery is fully charged and connected to a power outlet
1. Restart the computer. 2. Go to dell.com/support. 3. If you have your computer's Service Tag or Express Service Code:
NOTE: To locate the Service Tag, click Where is my ...
Owner's Manual - Ultra Small Form Factor - Page 41
... and power-on the computer. 7. Power-off the computer and disconnect the power cable from the electrical outlet. 8. Remove the cover. 9. Replace the PSWD jumper on the system board. 10. Install the cover. 11. Follow the procedures in After Working on Your Computer. 12. Power-on the computer. 13. Go to the system setup, and assign a new system or setup password. See Setting up a System Password...
Owner's Manual - Ultra Small Form Factor - Page 46
... and power system.
Code Cause
1-3-2 Memory failure
Error Messages
Error Message
Description
Address mark not found
The BIOS found a faulty disk sector or could not find a particular disk sector.
Alert! Previous attempts at booting this system have failed at checkpoint [nnnn]. For help in resolving this problem, please note this checkpoint and contact Dell Technical Support.
The computer...
Owner's Manual - Ultra Small Form Factor - Page 47
...Re-install the memory
memory
modules and, if necessary, replace them.
Diskette drive 0 seek A cable may be loose or the computer configuration information may not match the hardware
failure
configuration.
Diskette read failure The floppy disk may be defective or a cable may be loose. If the drive access light turns on, try a different disk.
Diskette subsystem The floppy drive controller may...