- Notes, cautions, and warnings
- Working on your computer
- Technology and components
- Major components of your system
- Removing and installing components
- Side cover
- Expansion card
- Coin cell battery
- Hard drive assembly
- Hard drive
- Bezel
- Hard drive and optical drive module
- Optical drive
- Memory module
- External Antenna - optional
- M.2 2230 WLAN card - optional
- Heatsink fan
- Heatsink assembly
- Intrusion switch
- Power switch
- Processor
- M.2 PCIe SSD
- Power supply unit
- Speaker
- System board
- BIOS setup
- Troubleshooting
- Getting help