Bluetooth device drivers problem

I am trying to install new Bluetooth drivers into my dell 2521 notebook but find this error:

please help me out of it.
Answer #1
Really? Turn the switch to on for your Bluetooth. It’s all in the picture.
Answer #2
Bluetooth already on u can see in the picture taskbar
Answer #3
Wait, what????
Answer #4
bluetooth switch is on here but still can’t be able to install new driver.
Answer #5
close down your bluetooth program from taskbar ( exit it altogether) then install your new driver, then try to open up your bluetooth program again
Answer #6
I can’t be able to close down from taskbar bluetooth not working for me
Answer #7
this could answer your question for you, just read the posts put up by the peeps here. have a read here and scroll down to linfrotronics post
http://en.community.dell.com/support-forums/network-internet-wireless/f/3324/t/19371837.aspx
Answer #8
I tried the posts but nothing works for me thanks anyway!
Answer #9
i would personally uninstall your bluetooth program from add remove or with revo uninstaller, then install the correct driver from scratch, then see if it works then.
but have you tried pressing the fn+f2 key to turn on your bluetooth switch??
also read this from a forum, although the user might have a differant dell, but you could try OK THIS IS WHAT YOU DO TO GET THAT BLUETOOTH DRIVER UP.... 1) INSTALL THE BLUETOOTH DRIVER PROVIDED FOR YOUR SYSTEM. IT WILL ASK YOU TO ACTIVATE BLUETOOTH BY PRESSING FN+F2 KEY. THIS DOES NOT WORK! 2) YOU MANUALLY INSTALL THE SOFTWARE FOR THE DRIVER... NOTE : HERE SOME OF YOU MAY HAVE INSTALLED THE DRIVERS ALREADY BUT JUST CANNOT START THE CONNECTION...SO THERE IS A PROBLEM IN THE SOFTWARE WHICH BLUETOOTH USES AND NOT THE DRIVER. FOR INSTALLATION OF THE SOFTWARE FOLLOW THESE STEPS. 3) GO TO YOUR DRIVER INSTALLATION DIRECTORY (EX. C:\dell\drivers) THEN YOU FIND WHICH DRIVER YOU INSTALLED FOR YOUR BLUETOOTH ( FOR INSPIRON 1525 IT IS - R140135 ). HOW DO I KNOW THAT I HAVE THE SAME LAPTOP! ;p 4) THEN YOU FIND YOUR SYSTEM YOU ARE RUNNING ( A 32 BIT OR A 64 BIT ) IT WILL WRITTEN AS Win32 OR Win64. 5) THEN YOU FIND THE INSTALLATION FILE....TYPICALLY IT SET-UP BUT I DONT THINK IN THIS CASE IT IS 'CUZ IT DIDN'T WORK FOR ME...SO IT WILL BE SOMETHING LIKE "INST". IT IS AN APPLICATION. THERE JUST INSTALL THE APPLICATION AND THEN IT WILL BE ALL READY ONCE AGAIN....
P.S. DONT FORGET TO TURN YOUR BLUETOOTH ADAPTER ON AFTER YOU INSTALL THE SOFTWARE. I HOPE THIS IS THE ANSWER TO YOUR QUESTION.
also looking at your top pic i can see you have a red x in the action centre?? wonder what error that is ??
Answer #10
1) I bet WIDCOMM drivers are not compatible with your bluetooth hardware
2) If you are sure it is compatible (which I doubt) go to the device manager, disable and enable the bluetooth device…