Acer Aspire V5-131 User Manual page 57

Click on the device you want to add.
A code displays on your computer, which should match the code displayed on your
device. Select Yes. Then, accept the pairing from your device.
Note: Some devices using older versions of the Bluetooth technology
require both devices to enter a PIN. In the case of one of the devices
not having any inputs (as in a headset), the passcode is hardcoded
into the device (usually "0000" or "1234"). Consult your device's user
manual for more information.
Your device will show up in the list of devices if it was successfully paired. Open the
Control Panel and under Hardware and Sound click on View devices and
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