User Guide - Windows 8
Table Of Contents
- Welcome
- Getting to know your computer
- Connecting to a network
- Navigating using the keyboard, touch gestures and pointing devices
- Multimedia
- Power management
- Shutting down the computer
- Setting power options
- Using power-saving states
- 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
- Conserving battery power
- Storing a user-replaceable battery (select models only)
- Disposing of a user-replaceable battery (select models only)
- Replacing a user-replaceable battery (select models only)
- 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 Client Security Manager
- Installing an optional security cable
- Using the fingerprint reader (select models only)
- Maintenance
- Backup and recovery
- Computer Setup (BIOS), MultiBoot, and HP PC Hardware Diagnostics (UEFI)
- 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
CAUTION: Avoid the following cleaning products:
Strong solvents, such as alcohol, acetone, ammonium chloride, methylene chloride, and
hydrocarbons, which can permanently damage the surface of the computer.
Fibrous materials, such as paper towels, which can scratch the computer. Over time, dirt particles
and cleaning agents can get trapped in the scratches.
Cleaning procedures
Follow the procedures in this section to safely clean your computer.
WARNING! To prevent electric shock or damage to components, do not attempt to clean your
computer while it is turned on:
1. Turn off the computer.
2. Disconnect external power.
3. Disconnect all powered external devices.
CAUTION: Do not spray cleaning agents or liquids directly on any computer surface. Liquids
dripped on the surface can permanently damage internal components.
Cleaning the display
Gently wipe the display using a soft, lint-free cloth moistened with an alcohol-free glass cleaner. Be
sure that the display is dry before closing the display.
Cleaning the sides and cover
To clean the sides and cover, use a soft microfiber cloth or chamois moistened with one of the
cleaning solutions listed previously or use an acceptable disposable wipe.
NOTE: When cleaning the cover of the computer, use a circular motion to aid in removing dirt and
debris.
Cleaning the TouchPad and keyboard
WARNING! To reduce the risk of electric shock or damage to internal components, do not use a
vacuum cleaner attachment to clean the keyboard. A vacuum cleaner can deposit household debris
on the keyboard surface.
CAUTION: When cleaning the TouchPad and keyboard, do not let liquids drip between the keys.
This can permanently damage internal components.
●
To clean the TouchPad and keyboard, use a soft microfiber cloth or chamois moistened with one
of the cleaning solutions listed previously or use an acceptable disposable wipe.
●
To prevent keys from sticking and to remove dust, lint, and particles from the keyboard, use a
can of compressed air with a straw extension.
Updating programs and drivers
HP recommends that you update your programs and drivers on a regular basis with the latest
versions. Go to
http://www.hp.com/support to download the latest versions. You can also register to
receive automatic update notifications when they become available.
Updating programs and drivers 75