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Manuals
OptiPlex 5000 Micro Service Manual
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Notes, cautions, and warnings
Working inside your computer
Safety instructions
Before working inside your computer
Safety precautions
Electrostatic discharge—ESD protection
ESD Field Service kit
Transporting sensitive components
After working inside your computer
BitLocker
Removing and installing components
Recommended tools
Screw list
Major components of OptiPlex 5000 Micro
Side cover
Removing the side cover
Installing the side cover
Front bezel
Removing the front bezel
Installing the front bezel
Hard-drive assembly
Removing the hard-drive assembly
Installing the hard-drive assembly
Removing the hard-drive bracket
Installing the hard-drive bracket
Solid state drive
Removing the M.2 2230 PCIe solid-state drive
Installing the M.2 2230 PCIe solid-state drive
Removing the M.2 2280 PCIe solid-state drive
Installing the M.2 2280 PCIe solid-state drive
WLAN card
Removing the WLAN card
Installing the WLAN card
Speaker
Removing the speaker
Installing the speaker
Fan assembly
Removing the fan assembly
Installing the fan assembly
Heat sink
Removing the heat sink
Installing the heat sink
Coin-cell battery
Removing the coin-cell battery
Installing the coin-cell battery
Memory modules
Removing the memory modules
Installing the memory modules
Optional I/O modules (Type C/HDMI/VGA/DP/Serial)
Removing optional I/O modules (Type C/HDMI/VGA/DP/Serial)
Installing optional I/O modules (Type C/HDMI/VGA/DP/Serial)
Processor
Removing the processor
Installing the processor
Internal antenna
Removing internal antenna (Location 1)
Installing internal antenna (Location 1)
Removing internal antenna (Location 3)
Installing internal antenna (Location 3)
SMA antenna kit
Removing SMA antenna (Location 3)
Installing SMA antenna (Location 3)
System board
Removing the system board
Installing the system board
Drivers and downloads
BIOS Setup
Entering BIOS Setup program
Navigation keys
F12 One Time Boot menu
System setup options
Updating the BIOS
Updating the BIOS in Windows
Updating the BIOS in Linux and Ubuntu
Updating the BIOS using the USB drive in Windows
Updating the BIOS from the F12 One-Time boot menu
System and setup password
Assigning a System Setup password
Deleting or changing an existing system password or setup password
Clearing BIOS (System Setup) and System passwords
Troubleshooting
Dell SupportAssist Pre-boot System Performance Check diagnostics
Running the SupportAssist Pre-Boot System Performance Check
Power-Supply Unit Built-in Self-Test
System-diagnostic lights
Recovering the operating system
Real Time Clock—RTC reset
Backup media and recovery options
Wi-Fi power cycle
Getting help and contacting Dell
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Wi-Fi power cycle
About this task
If your computer is unable to access the Internet due to Wi-Fi connectivity issues, reset your Wi-Fi device by performing the following steps:
Steps
Turn off the computer.
Turn off the modem.
NOTE:
Some Internet service providers (ISPs) provide a modem and router combo device.
Turn off the wireless router.
Wait for 30 seconds.
Turn on the wireless router.
Turn on the modem.
Turn on the computer.
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