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Rosewill RNX-N250UB 2.4 Uninstall the Drivers & Client Utility

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Wireless N Adapter RNX-N250UB User Manual

2.4 Uninstall the Drivers & Client Utility

If the USB client adapter installation is unsuccessful for any reason, the best way to solve

the problem may be to completely uninstall the USB adapter and its utility and repeat the

installation procedure again.

Follow the steps below in order to uninstall the client utility:

1. Click on Start > Rosewill Wireless > Uninstall Rosewill Wireless USB Adapter

Figure 2-9

2. The un-installation process will then begin.

Figure 2-10

3. Click on the Yes button to confirm the un-installation process and then click on the

Next button.

Figure 2-11

Figure 2-12

Contents

Main Wireless N Adapter RNX-N250UB User Manual FCC STATEMENT FCC RF Radiation Exposure Statement CE Mark Warning National Restrictions 2400.0-2483.5 MHz Country Restriction Reason/remark Page Before We Begin Special Icons that needs your attention: to pay special attention to. Table of Content Chapter 1 Introduction 1.1 Features & Benefits 1.2 Package Contents 1.3 USB Adapter Description 1.4 System Requirements 1.5 Specification Technical Specification Hardware Specification RF Specification Page 1.6 Suggested Applications 1.7 Network Configuration Page Chapter 2 Installation Guide 2.1 Before You Begin 2.2 Installing the Drivers for XP, Vista, and Win7 Page 2.3 Installing the Drivers for Mac OS X Page Page Page 2.4 Uninstall the Drivers & Client Utility Page Chapter 3 Connection Guide 3.1 Connecting with Microsoft Zero Configuration (XP only) 1. 2. 4. 5. 6. 3.2 Connecting through Rosewill Utility 3.2.1 Steps to add wireless signal with Rosewill Utility for one time use 3.2.2 Steps to add wireless signal into Profile and keep for future record Page 3.3 Connecting with Mac OS Page Page Page Page Chapter 4 Utility Detailed Definition Guide 4.1 Utility Guide for Windows OS 1 Tab 2 4.1.1 Tab Section Details 4.1.1.1 Profile 4.1.1.2 Network (Site Survey) N .1.1.3 Advance .1.1.4 Statistics Page .1.1.5 WMM 4.1.1.6 WPS 4.1.1.7 About 4.1.2 Status Section Details Page 4.1.3.2 WPA, WPA2 Authentication & TKIP, AES Encryption 4.1.3.3 WPA-PSK & WPS2-PSK Authentication & TKIP, AES Encryption 4.1.3.4 LEAP Authentication Page 4.1.3.7 802.1x with TTLS with EAP-MD5, MS-CHAP, MS-CHAPv2 Page 4.2 Utility Guide for Mac OS 4.2.1 Profiles Page Page 4.2.3 Ad-hoc Mode 4.2.4 Authentication and Security 4.2.4.1 WEP Encryption 4.2.4.2 WPA-PSK & WPA2-PSK Authentication & TKIP, AES Encryption 4.2.5 Link Status 4.2.6 Site Survey 4.2.7 Statistics Page Page Page Appendix A Glossary 8 A B C D Page E F G H I J K L M N O P Q R S T U V W X Y