06-16-2014 02:31 PM
Hi Aakashverma20, welcome to the HP Forums. I am not sure exactly what you are asking. I suggest you read this article: Advice for asking the "Very Best Question"
Without knowing exactly what you are looking for, perhaps this may help: Windows 7 Microsoft Virtual WiFi Miniport Adapter
To better assist you please provide more details about your system. What is the model or product number of your Pavilion 15? What version of Windows is installed?
Guide to finding your product number
Which Windows operating system am I running?
I look forward to your response.
06-16-2014 03:01 PM
i want to install bluetooth driver in my windows 8 laptop.
it was uninstalled by mistake and now its not installing.
so plzz help me...
06-16-2014 03:17 PM
Thanks Aakashverma20. If you are trying to install Bluetooth drivers on your computer, the easiest way is to restore the original drivers using this method: Using Recovery Manager to Restore Software and Drivers (Windows 8)
If this doesn't work, please provide more details as to what is exactly happening.
06-16-2014 03:42 PM
installing was complete but when i was restarting it,it shows the error-"Driver Power State Failure"....
and bluetooth option is not in the notification area...
plz help me...to install my bluetooth...
06-16-2014 03:57 PM
Thanks Aakashverma20. Try the steps outlined in this document: How to Fix a Driver Power State Failure in Windows 8?
06-16-2014 05:13 PM
If all of the previous steps have failed, you may have to perform an HP Recovery back to factory defaults: