HP 6570b manual Operating environment

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Operating environment

Factor	Metric	U.S.

Temperature

Operating	5°C to 35°C	41°F to 95°F

Nonoperating	-20°C to 60°C	-4°F to 140°F

Relative humidity (noncondensing)

Operating	10% to 90%	10% to 90%

Nonoperating	5% to 95%	5% to 95%

Maximum altitude (unpressurized)

Operating	-15 m to 3,048 m	-50 ft to 10,000 ft

Nonoperating	-15 m to 12,192 m	-50 ft to 40,000 ft

54 Chapter 8 Specifications

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Contents Getting Started Product notice Safety warning notice Iv Safety warning notice Table of contents Maintenance Contacting support Labels Viii Welcome Finding information Resources For information aboutFinding information TouchPad Getting to know your computerTop Top Lights Security Power Options Buttons and fingerprint reader select models onlyGetting to know your computer Keys Esc keyFront Regulatory, Safety, and Environmental Notices RightLeft SdxcLeft Rear Display Communication and Chat HP WebcamTo use the webcam, select Start All Programs HP Bottom BottomGetting to know your computer Networking Connecting to an existing Wlan Using an Internet service provider ISPConnecting to a wireless network Setting up a new Wlan network Configuring a wireless router Identifying the hot keys Using the keyboardKeyboard and pointing devices Keyboard and pointing devices Using keypads Using the integrated numeric keypadUsing an optional external numeric keypad Using the pointing stick select models only Using pointing devicesSetting pointing device preferences Using the TouchPadTurning the TouchPad off and on Selecting Scrolling Rotating Maintenance Inserting or removing the batteryPage Replacing the service door Removing or replacing the service doorRemoving the service door Insert the battery see Inserting or removing the battery on Removing the hard drive Installing a hard driveReplacing or upgrading the hard drive Replacing a drive in the upgrade bay Replacing a hard drivePage Replacing an optical drive Page Adding or replacing memory modules Page Updating programs and drivers Cleaning procedures Cleaning your computerCleaning products Cleaning the TouchPad and keyboard Backup and recovery Backing up your information Creating recovery media with HP Recovery Disc CreatorCreating recovery media Performing a system recovery Using the Windows recovery toolsUsing f11 recovery tools Using a Windows 7 operating system DVD purchased separately Select Repair your computerSupport Contacting supportLabels ComponentSpecifications Input powerOperating environment Symbols/Numerics IndexLabels Wlan