- Notes, cautions, and warnings
- Working on your computer
- Technology and components
- Major components of your system
- Removing and Installing
- Troubleshooting
- Getting help
NOTE: : A NOTE indicates important information that helps you make better use of your product.
CAUTION: : A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
WARNING: : A WARNING indicates a potential for property damage, personal injury, or death.