C2Y65AV dv7 Bluetooth question WANT after the victory of 8.1 to Win 7 Downgrade

My laptop is an ENVYdv7 C2Y65AV

He came originally with Windows 8.0, and I later upgraded to 8.1.

I never liked 8.0 or 8.1 so I "had" to Windows 7 Professional. I did my research, realizing that there may be questions. I downloaded the drivers, bought a new drive hard, etc..

Everything went past better than expected and I'm happy with the "downgrade", except for 1 issue.

1. I have difficulties to get my Bluetooth to connect completely to one of my devices (headset or headset).
My WiFi works well, I think the Bluetooth 4.0 is part of the Intel Centrino WiFi card. When connecting to any Bluetooth device, it appears in the Bluetooth devices screen. It will discover and 'connect', but nothing happens when I try to use them. The sound always comes through the laptop speakers.

I have the Intel Centrino Wireless N 2230 BNHMW came with the laptop. It worked fine with Windows 8.1. All my devices Bluetooth paired easily with the laptop when Windows 8.1 is running.

I went to the Intel Web site, made sure my driver for the wireless card for Windows 7 is the most recent and correct version. They have a software utility that installs on your laptop, then search and download the last correct version.

I downloaded all the drivers for this HP downgrade, driver and software help section () of the Internet site. What great resource is this site!

Suggestions? Advice?
I appreciate any help!

Thank you
James

P. S.

One interesting thing about Windows 8.1.

When I installed Windows 7 Professional, I bought a new hard drive SSD just for that purpose. I had saved my hard drive took a shot with 8.1 Windows on it just in case this downgrade are successful.

Just for grins, I added it as a second hard disk (later) in the case where I needed to get the missed files.

When I restarted my laptop, I went into the Manager startup and selected my main drive with Windows 7. It started normally.

Then the seconds after startup, a message pops up saying that I had to reboot for the changes to take effect. I don't remember making some, but thought that something was updated?

So I did. I rebooted and Windows 8.1 supports and edit files on my hard drive SSD (disk win 7) which ultimately disabled the Windows 7 boot disk.
Attempt to start the hard disk Windows 7 has frozen just after the start of Windows 7 screen.

I pulled the plug on the rebooted Windows 8.1 to Windows 7 hard disk. Before I could however, he had to scan the hard disk for changes and correct. Then Windows 7 booted up normally.

This Windows 8.1 is of course control. Can you say 'Hal' from the film '2001 A Space Odessay'

Hello

The 2230 Intel chip is crap. I suggest to get decent bth less Intel 6235 or 7260AC to get a connection. The 2230 provokes many questions it is better to get rid of and use a correct wifi card.

See how to change the order of boot on Windows 8 laptops:

http://superuser.com/questions/663733/Windows-Boot-Manager-and-two-hard-disks

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