The Dell vostro1400Fn F2 can t turn on Bluetooth

Flip the switch on the left to turn it on/off, and the new model no longer uses FN+F2 control.

Addendum: Step 1: Have you purchased a Bluetooth card?

Step 2: Press F2 to enter the BIOS, press Alt+F to restore the default value of the BIOS, and make sure that Bluetooth is not turned off.

Step 3: Enter the system, dial the left switch, and see if the wifi light is on?

Step 4: If the Bluetooth light does not turn on when the wifi light is on, there are two possibilities. 1. There is no Bluetooth card; 2. Bluetooth is not enabled.

Step 5: If you don't have Bluetooth, buy from the sale;

Step 6: If you have Bluetooth, but it is disabled, you need to enable it. Need to know what kind of operating system you have?

How do I activate my Dell 355 Bluetooth card? "Only works with 355 Bluetooth".

FN+F2 is not Bluetooth, it is a soft switch of wireless network card.

If there is a problem with the drive, it is OK to reinstall.

Hello, you can go to our Dell technical forum to check the information, the content here is very comprehensive.

win+x, check the Bluetooth status in the mobile center, and select on or off.

Hello, please provide your computer's service code for further verification of your model, the service code is located on the long strip label at the bottom of the fuselage, consisting of 7 digits of English + numbers.

Hello: Most of Dell's models are FN+F3If not, then you can find the keyboard is usually F1-F6, there is a button with a tower logo on it, and you use the Fn+ key to switch it.

FN+F2 is turned on for Bluetooth and wireless.

Open the control panel of the Hardware & Sound device and printer Bluetooth device. Then right-click. You can add devices.

Dear users, hello:

Here's how to do it for your reference:

You can see that there is a Bluetooth icon in the lower right corner, right-click to open Bluetooth Pickled Pepper Xiaoyi Dell sincerely serves you.

There is a Bluetooth icon in the lower right corner, right-click to open Bluetooth Pickled Pepper Xiaoyi.

In the search bar of the start menu, type Bluetooth search and there is, and then open the corresponding (in general terms) Follow-up: Found it, but I can't open ......I can't open ......If that's the case,You see if the wireless network card switch next to your computer is turned on.,The switch tube is Bluetooth and wireless network.,If this doesn't work.,It's probably a matter of the driver.,Try the next one on the official website.,Reinstall it.。

My computer --- right-click --- manage--- device management--- network adapter --- corresponding network card model.

If you can't find it, does your computer have internet access now? If you can,**A driver wizard,Install it on your self-Huai Huji computer for hardware testing Check your network card model Corresponding**OK。

Hello! Device Manager - Network Adapter Screenshot Look.

First make sure that the driver of the keyboard is installed, and then look at the logo on the key face, you should be able to see it. I haven't used Dell's, but I use the T420 laptop to integrate the switch function of the wireless device in the same combination button, and the screen is called up through FN+F5, and the wireless network card, Bluetooth, etc. are in it.

Hello, Bluetooth and wireless network card are switched on and off together.

You can use the shortcut key, win+x click on the wireless network to open the wireless network.

Press Fn+F2 and then see if Intel Proset has the wifi turned on

Here are some of my article experiences on the help of newbie computers, you can take a look, add me fans, support Dell.

Laptops because of the high degree of integration, so a lot of key functions are integrated into a button So if you want to switch, you have to go through the included software: hotkey driver (hotkey) Many models of notebooks do not install hotkey drivers, there are several hotkeys that cannot be used You can check whether the hotkey driver is installed in the control panel (hotkey) If you don't have it, install it If you install it, uninstall it once If you don't have an installation package, you can go to the official dell** to find and install the latest.

If it doesn't work after several installations, consider whether the antivirus software blocks the use of hotkeys and whether the keys are damaged.

Uninstalled that hotkey. Then reinstall it again.