Bluetooth software not functioning in Windows 8.1

Good Day sir/maam, i would like to ask if how could i fix my bluetooth software. I could used it before but suddenly and it also cannot search for new devices.. im using Acer Aspire E1-470. thanks for the replies :)

Hi,
Please follow these steps to uninstall the Bluetooth device:
Open Device Manager.
Expand the node that represents the type of device that you want to uninstall, right-click the device entry, and click Uninstall.
On the Confirm Device Removal dialog box, click OK to start the uninstall process.
When the uninstall process is complete, remove the device.
You might have to restart the system to make it be discovered and installed again.
Alex Zhao
TechNet Community Support

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