I just bought the ThinkPad e431, Bluetooth can t be used, the driver is loaded and unloaded, unloade

Dear Lenovo users, hello!

If the machines can actually be paired with each other through the Bluetooth function, and the computer can also transmit data to the mobile phone through Bluetooth, it is preliminarily judged that there is no problem with the hardware of the machine, and the system or software driver needs to be considered.

According to your description of the machine, if you confirm that there is no problem with the operation, after uninstalling and installing the Bluetooth driver on the official website, you still cannot use the Bluetooth function normally, you need to consider the system factors.

You can right-click on the computer --- manage --- services and application --- services to check whether the corresponding Bluetooth services are all turned on normally.

Your point is that you can't transfer your phone to your computer, but you can (I used to do that).

Solution, there is a Bluetooth icon in the lower right corner of the taskbar, click it, select "Receive Files", and then a pop-up window will appear, then you can use your phone to think of you to send files.

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Summary. Hello, do you have a model number on the back of the computer**, send it to me to better deal with the problem for you.

Does thinkpade430 have bluetooth? Why can't I connect? How to upgrade to have Bluetooth function?

Hello, do you have a model number on the back of the computer**, send it to me to better deal with the problem for you.

Hello, this notebook is Bluetooth.

For specific drives, please imitate your grip fiber, refer to the official website of the bureau.

There is bluetooth but it can't be connected, and I've tried it several times.

It is recommended that you reinstall the Bluetooth driver, which I have in the link I gave you.

Yes, thank you. You are welcome.

Always. Your Bluetooth isn't pairing correctly.

Dear Lenovo users, hello!

I'm in this situation right now, so annoying, have you solved it now?

1. Log in to the official website of Lenovo, find the service and support and enter.

4. After installation, open the software, automatically detect and update the driver that finds the problem. (If there is a trackpad or mouse driver update, please update it first).

Don't you have a touchpad driver? The notebook touchpad needs to be installed with a driver.

1. First in the control panel All control panel items, find the device manager to open, see if the computer has a Bluetooth module, if there is no Bluetooth driver or the Bluetooth driver is too old, it can not be used, please go to the official website to update and install.

2. Right-click on the computer icon and select "Management", then select "Services and Applications" - "Services" - find Bluetooth Service, Bluetooth Support Service, Print Spooler Service, double-click these services respectively to open, and set these three services to "start" or "automatic".

3. The shortcut key for the Bluetooth function and the wireless function is the same, press the FN+F5 button to turn on the Bluetooth module! The computer opens this path control panel Hardware and sound devices and printers, click Add Device, then Bluetooth will start to search for Bluetooth devices, when the display of devices is displayed, click on it, and follow the steps to connect.

Dear Lenovo users, hello!

If the operation is slow, you can go to the safe mode test to see if it is normal, and then check the startup status and delete some software programs that you don't usually use.

Troubleshoot the launch:

Press the "Windows" key + "R" key in the system to open the running window, enter "msconfig" in the window, and then click "OK", enter the "System Configuration Utility", find the "Enable" or "Startup" tab, in which you can see the corresponding startup items, you can use the dichotomy to make a judgment, first disable half, and then start the other half, use the test, if it can be used normally, then it has nothing to do with this half of the project that has been started, The problem is in the other half of the startup items that are disabled, please use the same method to troubleshoot the other half. Until you find out the appropriate program to uninstall it.

If the machine is equipped with Bluetooth as standard, it is recommended that you restore the default settings of the BIOS to see if the device manager can recognize the Bluetooth, the specific operation is When the ThinkPad screen appears at boot, press the F1 key to enter the BIOS interface, press the FN+F9 button, select YES to restore the default settings, and then press FN+F10 to save and exit;

If a blue screen appears after restoring the BIOS, you need to re-enter the BIOS, change "ahci" to "compatibility" in "config" -serial ata(sata)" controller mode option, and press FN+F10 to save and exit. ）

If the recovery BIOS is still not recognized, it is recommended to send it to a service station for testing.

Provide you with the inquiry link of the service station, the normal working hours of the service station are Monday to Friday 8:30-17:30 (except for statutory holidays, some service stations will be marked on duty on Saturdays and Sundays).

In fact, my computer doesn't have Bluetooth, and I don't know if Bluetooth needs a security driver, but I want to ask you if the Bluetooth service is on, if there is something wrong with it, please forgive me!