HP Compaq Presario CQ62-225NR Notebook PC User Manual
HP Notebooks
Table of contents
Document Outline
- Features
- Wireless, local area network, and modem
- Pointing devices and keyboard
- Multimedia
- Power management
- Setting power options
- Using external AC power
- Using battery power
- Finding battery information in Help and Support
- Using Battery Check
- Displaying the remaining battery charge
- Inserting or removing the battery
- Charging a battery
- Maximizing battery discharge time
- Managing low battery levels
- Calibrating a battery
- Conserving battery power
- Storing a battery
- Disposing of a used battery
- Replacing the battery
- Switching between graphics modes (select models only)
- Shutting down the computer
- Drives
- Handling drives
- Optical drive
- Troubleshooting drive and device driver problems
- The optical disc tray does not open for removal of a CD, DVD, or BD
- A disc does not play automatically
- A DVD movie stops, skips, or plays erratically
- A DVD movie is not visible on an external display
- The process of burning a disc does not begin, or it stops before completion
- A DVD playing in Windows Media Player produces no sound or display
- A device driver must be reinstalled
- Using external drives
- Improving hard drive performance
- Replacing the hard drive
- External devices and external media cards
- Adding or replacing a memory module
- Security
- Setup Utility (BIOS)
- Software updates
- Backup and recovery
- Index