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Speaker mute button Volume control button Microphone mute button

If you mute the sound and then turn off your computer, the sound will remain muted when you turn on your computer again. To turn on the sound, press the speaker mute button again or press the volume control button.

Setting the volume

To adjust the output volume or the recording volume, do the following:

1.Go to Control Panel and click Hardware and Sound ➙ Sound. The Sound window opens.

2.Click the Playback tab or Recording tab, and then click a device that you want to customize.

3.Click the Properties button.

4.Click the Levels tab, and then change the volume by moving the slider.

You also can get access to the desktop volume control by clicking the volume icon in the Windows notification area. For details about controlling volume, refer to your Windows help information system.

Setting the microphone mute button on the Windows 7 operating system

By default, when you press the microphone mute button, all of the recording devices are set on mute or unmute.

If you want to control only one of the recording devices using the microphone mute button, do the following:

1.Press Fn+F6. The Communications settings window opens.

2.Click the Manage Settings button. The Communications Utility window opens.

3.On the VoIP Call Settings tab, click Microphone mute button settings. The Setting for Microphone Mute window opens.

4.Select Only the recording device selected below:. Then select the recording device from the drop-down list box.

5.Click OK.

Chapter 2. Using your computer 25

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Lenovo T530i, W530, 24384KU, 243858U manual Setting the volume
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243858U, 24384KU, T530, T530i, W530 specifications

The Lenovo W530, model number 2394F1U, and its sibling T530, including variant 244723U and T530i, represent a significant chapter in Lenovo's ThinkPad series, designed primarily for business professionals and power users who demand performance, durability, and functionality.

The W530 is a mobile workstation that features a robust Intel Core processor lineup, supporting up to an Intel Core i7. It provides exceptional processing power and multitasking capabilities, making it well-suited for demanding applications such as CAD, graphic design, and data analysis. With a maximum RAM capacity of 32GB DDR3, users can work with large datasets and run multiple applications seamlessly. The NVIDIA Quadro K1000M GPU enhances its graphics capability, ensuring smooth performance in 3D rendering and multimedia tasks.

The T530, including models like 244723U and T530i, is part of Lenovo’s renowned ThinkPad T series, known for its excellent balance between performance and portability. Powered by Intel's third-generation Core processors, the T530 can also support up to 16GB of DDR3 RAM and features integrated Intel HD Graphics, providing adequate power for day-to-day business applications and multimedia consumption. Its design emphasizes durability, with a magnesium alloy frame and spill-resistant keyboard, making it a reliable companion in challenging environments.

Both the W530 and T530 lineups are equipped with a variety of storage options, including traditional hard drives and solid-state drives (SSD), enhancing speed and data access times. The displays on these models are particularly noteworthy, as the W530 can be upgraded to a full HD IPS panel, offering vivid colors and wide viewing angles, ideal for creative professionals.

Battery life is another area where these laptops excel, featuring Lenovo's Power Manager software, which allows users to extend their battery life through various power-saving modes. Connectivity features include multiple USB ports, Ethernet, HDMI, and VGA outputs, as well as optional mobile broadband capabilities for enhanced flexibility.

In conclusion, the Lenovo W530 and T530 series laptops, including the 2394F1U, T530i, and 244723U variants, stand out for their performance, durability, and rich set of features tailored for professional users. With their powerful hardware, robust build quality, and reliable battery life, they remain relevant choices in the competitive landscape of mobile computing.
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