Enww | HP DX2250 instruction

9.Plug in the computer and turn on power to the computer.

10.Reset the date and time, your passwords, and any special system setups using Computer Setup. Refer to the Computer Setup (F10) Utility Guide on the Documentation and Diagnostics CD.

11.Lock any security devices that were disengaged when the computer access panel was removed.

20 Chapter 3 Battery Replacement

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HP DX2250 manual Enww

Contents

Hardware Reference Guide dx2250 Microtower Model Hardware Reference Guide About This Book Iv About This Book Table of contents Enww Serviceability Features Product FeaturesStandard Configuration Features Enww Hardware Upgrades Removing the Computer Access Panel and Front Bezel 2Removing the Front Bezel Hardware Upgrades Removing a 5.25 Drive Bezel Blank 3Removing a 5.25 Bezel Blank 4Removing a 3.5 Bezel Blank Hardware Upgrades Removing a 3.5 Drive Bezel Blank DDR2-SDRAM DIMMs Installing Additional MemoryDIMMs Installing DIMMs 5Installing a Dimm Hardware Upgrades Enww Installing an Expansion Card Installing an Expansion Card Replacing or Upgrading a Drive Locating Drive Positions Removing a 5.25 Optical Drive Removing a 3.5 Media Card Reader or Diskette Drive Device Retainer Screws Guide Screws Removing a 3.5 Hard Drive 11Removing a 3.5 Hard Drive Installing a Security Lock 12Installing a Security Lock Hardware Upgrades Battery Replacement Type 2Removing and Replacing a Coin Cell Battery Type Enww Computer Operating Guidelines and Routine Care Safety Optical Drive PrecautionsCleaning Shipping Preparation Grounding Methods Electrostatic DischargePreventing Electrostatic Damage