Urgent laptop Bluetooth problem, laptop Bluetooth abnormality?

Try the following workarounds:

1.In Bluetooth Added Devices, find your phone and delete it. Reconnect.

2.If the above method still doesn't work after connecting, then please go here"Add and delete the program, uninstall the Bluetooth driver, and then reinstall the driver", reboot and connect again.

3.Bluetooth peripheral device These drivers are not installed normally, this is some functions of the mobile phone Bluetooth and the Bluetooth driver on the computer is not supported for the time being. But it can't be installed, and some other basic Bluetooth functions can be used.

4.As for the message box that pops up after turning on Bluetooth every time"Radio equipment was not detected", because you didn't tick Bluetooth setting-->discovery-->allow Bluetooth devices to find this computer.

I wish you success Won't you? In the bottom right corner of the desktop, can you find that little Bluetooth icon? A lot of menus will pop up when you click on it! The third to last is the setup! From your **, you can know that you use ACER's book, and I am the one who makes ACER.

You need to find the installation disc of your laptop, reinstall the Bluetooth driver, and you can use it.

If you can't install the driver, it must be a hardware or vista problem.

The wireless signal used between the laptop and the Bluetooth device is more susceptible to interference, so it is recommended to keep the Bluetooth device close to the laptop without any object isolation between them to achieve a good connection environment.

1.Make sure that Bluetooth is enabled in Windows settings.

a.Tap [Start] (1) and then tap "Settings" (2).

b.Tap [Devices] (3) and confirm that the [Bluetooth] function is turned on (4).

2.Confirm that your laptop has Bluetooth and the device is enabled.

a.Right-click [Start] (1) and tap [Device Manager] (2).

b.In [Device Manager], look for the device type to see if there is [Bluetooth](3).

c.Tap the triangle (4) next to the [Bluetooth] device type. If there is an [arrow mark] (5) on the Bluetooth icon, it means that the Bluetooth function is not enabled, right-click and click [Enable Device](6).

3.Check if the Bluetooth driver is updated.

a.Turn on [Device Manager], right-click (1) on a Bluetooth device, and then tap [Update Driver] (2).

Reminder: The name of the Bluetooth device may be different for different laptop models. Since you'll need to search for updates over the internet, make sure there's an available internet in your area and connect your laptop to the internet. **

b.Tap [Automatically search for updated driver software](3).

d.If no update is available or the problem persists after the driver is automatically updated, click [Close](4) and continue with the following steps.

**Reminder: Bluetooth devices of the same model of laptop may have different manufacturer names, please record the manufacturer name correctly for subsequent official website** corresponding drivers. **

The Bluetooth device manufacturer in this example** is Intel.

a.Open [Device Manager], right-click (1) on the Bluetooth device, and tap [Uninstall Device](2).

b.Tick [Remove driver software for this device](3) and tap [Uninstall](4).

<>d.Once the installation is complete, restart your computer and try to pair your Bluetooth device.

Method 1:

1. Detect that your system Bluetooth driver is not abnormal, right-click to open My Computer-Properties, and enter the computer properties page;

2. Open "Device Manager" on the computer equipment page to enter;

3. Find the Bluetooth device in the device manager, if it is normally driven, it should be in the following state, if there is an abnormality, there will be a yellow exclamation mark in front of the Bluetooth device! Of course, you can also right-click on your Bluetooth device to update your Bluetooth driver;

Method 2: 1. Open the start menu and enter the control panel;

2. On the Control Panel page, select "System & Security".

3. Select "Management Tools" on the System and Security page;

4. In the list of management tools, double-click "Services" and click on the service list page;

5. Find the system service of the Bluetooth device in the service list, it has been started in normal state, if it is not started, right-click the service, and start the service in the right-click menu.

Method 3: 1. Find the Bluetooth icon in the lower right corner of your computer, then right-click the Bluetooth icon, pop up the menu, and click "Click Settings";

2. On the settings page, check the checkboxes in front of "Allow Bluetooth devices to find this computer" and "Allow Bluetooth devices to connect to this computer" as shown in the following figure, and then open the app.

How to set it up:

1. First of all, we must first determine the reason why Bluetooth cannot be turned on, because Bluetooth is used less, so it may be that the optimization software disables it, and then you need to undisable it from the optimization software first;

2. Then press Win+i to open the computer settings, and check whether Bluetooth is turned on in the wireless settings;

3. Or open the control panel - management tools, ask to enter the local service, find the Bluetooth support service item, set it to "automatic", and restart the service;

4. In addition, there are shortcut Bluetooth combination keys on the notebook, the answer is generally the FN key + Bluetooth key, different computers may have different positions of the Bluetooth key, find and open back, when the Bluetooth indicator light on the computer lights up, the answer means that it has been turned on.