- Notes, cautions, and warnings
- Working on your computer
- Technology and components
- Disassembly and reassembly
- Side cover
- Front Bezel
- Front panel door
- 3.5-inch hard drive assembly
- 2.5-inch hard drive assembly
- Optical drive
- M.2 PCIe SSD
- SD card reader
- Memory module
- Expansion card
- Power supply unit
- Intrusion switch
- Power button
- Speaker
- Coin cell battery
- Heat sink fan
- Heat sink
- Processor
- System fan
- Optional VGA module
- System board
- Drivers and downloads
- Troubleshooting
- Getting help