I cannot find Bluetooth devices icon in control panel

right click on task bar and check the customize

Hello

Your bluetooth driver is not properly installed

Go to device manager in your control panel,click on bluetooth radios, right click on Integrated bluetooth module,you will see a list of options,click on update driver software

Do the same for bluetooth enumerator,update the driver as well, after updating,you will need to install the update and you may have to restart your system

Goodluck

Well, its the problem of the bluetooth driver. Reinstalling the bluetooth driver might help you. Sometimes you need to click the bluetooth icon and open the "Bluetooth Places", then the bluetooth will get on.

Now you can transfer the files.

Rate me if it helped you. Thanks.

Internal Bluetooth card, service manual link: http://support.dell.com/support/edoc....htm#wp1179838
Make sure you have the correct drivers installed for your OS and make sure that both wireless and bluetooth are enabled in the system setup. To do this, boot into the system setup by rebooting your computer and tapping on F2. On the left pane, look for Wireless (navigate using the arrow keys) then hit Enter, then navigate to bluetooth, make sure the setting is set to ENABLED (complete instructions for navigations and options selections should be illustrated on the lower portion of the setup screen). Once ENABLED, reboot into your OS and go into to control Panel open the bluetooth icon, make sure your external Bluetooth device (phone/smartphone, etc.) is set to discovery. Search for the device to see if it is detected.
The Bluetooth Icon will appear in the systray (lower right corner of your desktop task bar. Right click on that icon and then select the option you need. Make sure you enter the same device code in both the laptop and the device you want the computer to connect to. Hope this helps FixYa! Leave some feedback and a testimonial if you find these instructions helpful.

here is the DELL troubleshooting tutorial for Bluetooth. go through this will help you sort it out.
http://support.dell.com/support/topics/global.aspx/support/dsn/document?c=us&docid=356977&l=en&s=gen

try opening device manager and pressing scan for hardware changes. if its actually there the computer should see it there as either the bluetooth or even and unknown hardware..if nothing shows the device is not actually installed, its capable of having it though

I’m happy to help further over the phone at https://www.6ya.com/expert/alex_32392698f23d119d

You may have installed the correct driver but does the laptop have a bluetooth component device installed? Check in control panel, system specs.

install the driver and program, in vostro ethier you installed or not the icon is on showing but if you try to use it can't use except you install the driver and software,

and should be exact driver

http://support.dell.com/support/downloads/index.aspx?c=us&l=en&s=gen

boot to the BIOS (by turning your computer on the start tapping on F2) after that, on the left pane, look for wireless, (you can only navigate using the arrow keys. highlight wireless then hit Enter, after that highlight bluetooth check if its ENABLED, if it IS ENABLED, go to control Panel open the bluetooth icon, make sure that the device you are trying to hook up to the computer is on Discovery mode or the bluetooth wireless is activated, try searching for it (the device) see if it connects this time. Hit me back on the results.

Boot to the system BIOS and ensure that a Bluetooth card is actually installed and seen by the system. I'm pretty sure bluetooth is a option on the 1510 and you may not have a BT card.