Hello Ronald,
Welcome to Microsoft Community Forum.
- Did you make any specific change in the computer?
- What is the make of the Bluetooth device?
- What all fixes have you tried?
First let's make sure that the service related to the Bluetooth is enabled on the computer.
Method 1: How to make sure that the Bluetooth service is started
Open the Microsoft Management Console (MMC) snap-in for Services. To do this, follow these steps.
• Click Start and type the following command in the Start Search box, and then press ENTER: services.msc
• In the Programs list, click Services.
• You are prompted for an administrator password or for confirmation, type the password, or click Continue.
• Double-click the Bluetooth Support service.
• If the Bluetooth Support service is stopped, click Start.
• On the Startup type list, click Automatic.
• Click the Log On tab.
• Click Local System account.
• Click OK.
If you prompted to restart the computer, click yes.
Method 2: Troubleshoot problems with Bluetooth enabled devices
(holds good for Windows 7)
Hope this information is helpful. Please do let us know if you need further assistance with Windows, we’ll be glad to assist you.
Thank you.