to manage your network profiles.

Start Intel PROSet/Wireless

To start Intel PROSet/Wireless use one of the following methods:

Click Start > Programs > Intel PROSet Wireless > Intel PROSet Wireless.

Right-click the Taskbar icon located in the lower right corner of your Windows Desktop to open the Taskbar menu. Click Open Intel PROSet/Wireless.

Double-click the Taskbar icon to open Intel PROSet/Wireless.

Exit Intel PROSet/Wireless:

To close Intel PROSet/Wireless from the main window use one of the following:

Select File > Exit from the main window.

Click Close.

Click the Close button (X) at the top right corner of the window.

Start Intel PROSet/Wireless from the Taskbar

To start Intel(R) PROSet/Wireless, double-click the Taskbar icon located in the lower right corner of your Windows desktop or right-click the Taskbar icon and click Open Intel PROSet/Wireless.

Taskbar Menu Options

The Intel PROSet/Wireless icon displays on the Taskbar located in the lower right corner of your Windows desktop. Right- click the status icon to display the menu options.

Menu Item

Open Intel PROSet/Wireless

Open Wireless Zero Configuration

Comments

Click to start Intel PROSet/Wireless when Intel PROSet/Wireless is your wireless manager. If you select Use Windows to manage Wi- Fi from the Taskbar menu, the menu option changes to Open Wireless Zero Configuration and Microsoft Windows XP Wireless Zero Configuration Service is used as your wireless manager. When you use Microsoft Windows, you cannot use your Intel profiles.

Wireless On

If you have Intel PROSet/Wireless installed, the current state of the

 

radio displays in the Intel PROSet/Wireless main window and on the

 

Taskbar. Select Wireless On to turn the radio on. Select Wireless

 

Off to turn the radio off.

 

If your computer has an external switch installed, use it to switch the

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Intel 3945ABG specifications Start Intel PROSet/Wireless from the Taskbar, Wireless On

3945ABG specifications

The Intel 3945ABG is a wireless networking adapter that played a significant role in advancing wireless connectivity in laptops and portable devices. Introduced in the mid-2000s, this adapter is notable for its dual-band capabilities and compliance with the IEEE 802.11 a/b/g standards. It supports both 2.4 GHz and 5 GHz frequency bands, enabling users to connect to a variety of wireless networks while offering improved performance and flexibility.

One of the standout features of the Intel 3945ABG is its support for MIMO technology, which stands for Multiple Input Multiple Output. This innovative technology enhances data transmission rates and increases the range of wireless connections by utilizing multiple antennas for sending and receiving data. MIMO allows the adapter to operate more efficiently in environments with obstacles, such as walls or furniture, making it an ideal choice for users who need reliable connectivity in varied settings.

The Intel 3945ABG adapter also includes Wi-Fi Protected Access (WPA) and WPA2 security protocols, ensuring that data transmitted over the wireless network remains secure. This is especially important in a time when wireless networks became progressively more vulnerable to unauthorized access and data breaches. The adapter's compatibility with these security standards aids users in establishing secure communications, whether for casual web browsing or sensitive tasks.

In terms of performance, the Intel 3945ABG offers maximum theoretical speeds of up to 54 Mbps in the 802.11a and 802.11g modes, while maintaining lower speeds in the 802.11b mode (up to 11 Mbps). In practical use, this means that users can achieve high data transfer rates in optimal conditions, making it suitable for video streaming, online gaming, and large file downloads.

The Intel 3945ABG also integrates seamlessly with Intel's Centrino mobile technology, which enhances power efficiency and optimizes the overall performance of a laptop. This synergy not only extends battery life but also provides a smooth user experience, as it allows the adapter to effectively manage network resources and maintain a stable connection.

In summary, the Intel 3945ABG wireless adapter is characterized by its dual-band support, MIMO technology, robust security features, and integration with Intel's Centrino technology. While it may now be considered outdated by modern standards, it served as an important stepping stone in the evolution of wireless networking technology and continues to be remembered for its contributions to mobile connectivity.