Document Outline

• Dell PowerEdge M820 (For Dell PowerEdge VRTX Enclosure) Owner's Manual
• About your system
  • Introduction
  • Front-panel features and indicators
  • Using USB diskette or USB DVD/CD drives
  • Hard-drive/SSD indicator patterns
  • Related documentation
• Using the system setup and boot manager
  • Choosing the system boot mode
  • Entering System Setup
    • Responding to error messages
    • Using the system setup navigation keys
  • System setup options
    • System Setup Main screen
    • System BIOS screen
    • System information screen
    • Memory Settings screen
    • Processor Settings screen
    • Boot Settings screen
    • Integrated devices screen
    • Serial Communications screen
    • System Profile Settings screen
    • System Security screen
    • Miscellaneous settings
  • System and setup password features
    • Assigning a system and/or setup password
    • Using your system password to secure your system
    • Deleting or changing an existing system and/or setup password
    • Operating with a setup password enabled
  • Entering the UEFI boot manager
    • Using the boot manager navigation keys
    • Boot Manager screen
    • UEFI Boot menu
  • Embedded system management
  • iDRAC settings utility
• Installing server module components
  • Recommended tools
  • Removing and installing a server module
    • Removing a server module
    • Installing a server module
  • Opening and closing the server module
    • Opening the server module
    • Closing the server module
  • Inside the server module
  • Cooling shroud
    • Removing the cooling shroud
    • Installing a server module
  • Hard drives/SSDs
    • Removing a hard drive/SSD
    • Installing a hard drive/SSD
    • Shutdown procedure for servicing a hard drive/SSD
    • Configuring the boot drive
    • Removing a hard drive/SSD from a hard-drive/SSD carrier
    • Installing a hard drive/SSD in a hard-drive/SSD carrier
  • Hard-drive/SSD backplane
    • Removing the hard-drive/SSD backplane
    • Installing the hard-drive/SSD backplane
  • PCIe mezzanine cards
    • Removing a PCIe mezzanine card
    • Installing a PCIe mezzanine card
  • Network Daughter Card/LOM riser card
    • Removing the Network Daughter Card/LOM riser card
    • Installing the Network Daughter Card/LOM riser card
  • Management riser card
    • Replacing the SD card
    • Internal USB key
  • SD vFlash card
    • Replacing the SD vFlash card
  • Processor/DIMM blank
    • Removing a processor/DIMM blank
    • Installing a processor/DIMM blank
  • Processors
    • Removing a processor
    • Installing a processor
  • System board
    • Removing the system board
    • Installing the system board
  • System memory
    • General memory module installation guidelines
    • Mode-specific guidelines
    • Sample memory configurations
    • Removing memory modules
    • Installing memory modules
  • NVRAM backup battery
    • Replacing the NVRAM backup battery
  • Storage controller card
    • Removing the storage controller card
    • Installing the storage controller card
• Troubleshooting your system
  • Safety first—for you and your system
  • Troubleshooting system memory
  • Troubleshooting hard drives
  • Troubleshooting USB devices
  • Troubleshooting An Internal SD Card
  • Troubleshooting processors
  • Troubleshooting the system board
  • Troubleshooting the NVRAM backup battery
• Using system diagnostics
  • Dell Embedded System Diagnostics
    • When to use the Embedded System Diagnostics
    • Running the Embedded System Diagnostics
    • System diagnostics controls
• Jumpers and connectors
  • System board jumper settings
  • System board connectors
  • Disabling a forgotten password
• Technical specifications
• System messages
  • LCD status messages
    • Viewing LCD messages
    • Removing LCD messages
  • System error messages
  • Warning messages
  • Diagnostic messages
  • Alert messages
• Getting help
  • Contacting Dell
  • Documentation feedback
  • Locating your system service tag