HP ProBook 4415s

Wireless (Select Models Only)
User Guide

HP ProBook 4415s Specifications

General

Category	Laptop
Model	ProBook 4415s
CPU	AMD Athlon X2
Chipset	AMD M780G
Memory	Up to 4GB DDR2
Hard Drive	160GB, 250GB, or 320GB SATA
Graphics	ATI Radeon HD 3200
Optical Drive	DVD±RW SuperMulti DL LightScribe
Wireless	802.11a/b/g/n
Audio	High Definition Audio, stereo speakers
Ports	3 USB 2.0, VGA, HDMI, RJ-45
Webcam	Optional
Operating System	Windows Vista
Battery	6-cell Lithium-Ion
Networking	10/100/1000 Gigabit Ethernet

Summary

Using Wireless Devices

Identifying Wireless and Network Icons

Explains icons used to identify wireless and network status on the computer.

Using Wireless Controls

Details how to manage wireless devices using buttons, software, and operating system controls.

Using Wireless Assistant Software

Describes how to turn wireless devices on/off using the Wireless Assistant software.

Using HP Connection Manager

Explains how to connect to WWANs using the HP Mobile Broadband device via Connection Manager.

Using Operating System Controls

Covers managing wireless devices and connections through the operating system's Network and Sharing Center.

Using a WLAN

Setting Up a WLAN

Details the necessary equipment and steps to set up a Wireless Local Area Network (WLAN).

Protecting Your WLAN

Provides precautions and methods to secure your WLAN against unauthorized access.

Connecting to a WLAN

Step-by-step guide on how to connect your computer to a Wireless Local Area Network (WLAN).

Roaming to Another Network

Explains how Windows automatically connects to a new WLAN when moving within range.

Using HP Mobile Broadband

Inserting a SIM

Instructions for safely inserting a Subscriber Identity Module (SIM) card into the computer.

Removing a SIM

Instructions for safely removing a Subscriber Identity Module (SIM) card from the computer.

Using Bluetooth Wireless Devices

Bluetooth and Internet Connection Sharing (ICS)

Discusses limitations of using Bluetooth for Internet sharing between multiple computers.

Troubleshooting Wireless Connection Problems

Cannot Create a WLAN Connection

Steps to diagnose and resolve issues preventing the creation of a WLAN connection.

Cannot Connect to a Preferred Network

Methods to repair corrupted WLAN connections and reconnect to preferred networks.

Network Status Icon Not Displayed

Troubleshooting steps when the network status icon is missing or corrupted.

Current Network Security Codes Unavailable

Guidance on obtaining and entering current network security codes (SSID, keys) for connection.

WLAN Connection Very Weak

Tips to improve a weak WLAN connection by minimizing interference or reestablishing settings.

Cannot Connect to the Wireless Router

Steps to troubleshoot issues when unable to connect to a wireless router.