Modern laptops are equipped with wireless interfaces - bluetooth and Wi-Fi. Without them, do not access the Internet, do not connect the wireless mouse, keyboard, headphones. Their useful properties become dangerous if you are on the way. The battery device is easily discharged and eventually fails. Learn to quickly disable the wireless interface when it is not needed.
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Wireless communication has a low data transfer rate, the radius of action is also small. Disadvantages are compensated by advantages: connecting various wireless gadgets, transmission of images, music on tablet, smartphone, other devices. When communicating over Skype, you can navigate through the room using a wireless headset. In this case, power consumption is relatively small.
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If you really need to turn on the bluetooth laptop, make sure that this module is available. The easiest way is first to look for a bluetooth or Wi-Fi icon. Its normal location is a lateral side or keyboard. Look at the opposite side of the laptop, is there a sticker with an antenna icon, the inscription Bluetooth or W.
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Another method is to use Windows tools. Turn on the laptop, wait for the system to fully download. Open the Device Manager. In Windows 8, you can find it like this: click the Windows icon and "Q" at the same time, the Search window opens. Start in it to type "Device Manager", find this string in the list, click on it. If the bluetooth module is on your device, all drivers are installed from the disk, and it is correctly configured, you will see a standard icon and the inscription Bluetooth.
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If it is not, but there is a record of not installed, unknown device, then still look for a bluetooth sticker on the bottom of the laptop. Its presence means that there is a bluetooth module, but the drivers are not installed. Drivers disk various devices comes with a computer. Very undesirable to lose a "native" disk. With its absence, the drivers are not difficult to find on the Internet, going to the official website. Big storage drivers are hereand here. In case of failure on these sites, the appeal to Rutrerge. After solving the problem with the installation of drivers, run Bluetooth software.
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In Windows 8, everything is configured to work with mobile devices, so there are no problems with the inclusion of bluetooth. For the wireless connection, press the "Win + C" keys or move the mouse to the right edge of the screen. Select "Settings - Change Computer Settings" in the menu. Open the "Network" tab, then "the" aircraft "mode. Next, configure the wireless interface, moving the control buttons. Disable wireless and bluetooth in Windows 8 even easier by the "F7" key with the "Airplane" sign.
To be accurate, each headset has its own Dongla transmitters, so the bluetooth built into the laptop is not at all necessary for their connection. Transmitters are inserted into a USB connector for "air" data transmission. Due to the low speed exchange of bluetooth information, it is better to connect devices using a Bluetooth cable. Copying large files will pass much faster. Otherwise, a clock will go to the transmission of several hundred MB.
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