Compaq Armada E500 Series of Personal Computers Reference Guide Getting Started Taking a Look at the Computer Using the Keyboard Using Battery Packs Managing Power Working with Removable Drives and Device Bays Using an Internal Modem (Available on Select Models) Connecting External Devices Using PC Cards Using Audio Features Upgrading the Computer Maintenance and Travel Guidelines Security Features Intelligent Manageability Computer Setup and Diagnostics Utilities Troubleshooting Customer Suppor