HP ProBook 4446s Notebook-PC User Manual
HP Notebooks
This manual is related to the following products:
Table of contents
Document Outline
- Welcome
- Getting to know your computer
- Connecting to a network
- Pointing devices and keyboard
- Multimedia
- Power management
- Shutting down the computer
- Setting power options
- Using battery power
- Finding additional battery information
- Using Battery Check
- Displaying the remaining battery charge
- Maximizing battery discharge time
- Managing low battery levels
- Inserting or removing the battery
- Using the optional security screw
- Conserving battery power
- Storing a user-replaceable battery
- Disposing of a user-replaceable battery
- Replacing a user-replaceable battery
- Using external AC power
- Switchable graphics/dual graphics (select models only)
- External cards and devices
- Drives
- Security
- Protecting the computer
- Using passwords
- Using antivirus software
- Using firewall software
- Installing critical security updates
- Using HP ProtectTools Security Manager (select models only)
- Installing an optional security cable
- Using the fingerprint reader (select models only)
- Maintenance
- Backup and recovery
- Computer Setup (BIOS) and Advanced System Diagnostics
- Support
- Specifications
- Traveling with the computer
- Troubleshooting
- Troubleshooting resources
- Resolving issues
- The computer is unable to start up
- The computer screen is blank
- Software is functioning abnormally
- The computer is on but not responding
- The computer is unusually warm
- An external device is not working
- The wireless network connection is not working
- The optical disc tray does not open for removal of a CD or DVD
- The computer does not detect the optical drive
- A disc does not play
- A movie is not visible on an external display
- The process of burning a disc does not begin, or it stops before completion
- Electrostatic discharge
- Index