HP Dx2450 Hardware Reference Guide - dx2450 Microtower Model - Page 5

Table of contents 1 Product Features Standard Configuration Features ...1 Front Panel Components ...2 Media Card Reader Components ...3 Rear Panel Components ...4 Keyboard ...5 Using the Windows Logo Key 6 Serial Number Location ...7 2 Hardware Upgrades Warnings and Cautions ...8 Removing the Computer Access Panel 9 Replacing the Computer Access Panel 10 Removing the Front Bezel ...11 Removing Bezel Blanks ...12 Replacing the Front Bezel ...13 Installing Additional Memory ...14 DIMMs ...14 DDR2-SDRAM DIMMs ...14 Populating DIMM Sockets 15 Installing DIMMs ...16 Removing or Installing an Expansion Card 18 Drive Positions ...23 Installing Additional Drives ...24 System Board Drive Connections 26 Removing an Optical Drive 27 Installing an Optical Drive into the 5.25-inch Drive Bay 29 Removing an External 3.5-inch Drive 30 Installing a Drive into the 3.5-inch External Drive Bay 32 Removing an Internal 3.5-inch Hard Drive 34 Installing an Internal 3.5-inch Hard Drive 37 Appendix A Specifications Appendix B Battery Replacement Appendix C External Security Devices Installing a Security Lock ...45 ENWW v