Program cannot start Bscdlg.dll is missing from computer

Running Win 7 Pro and on start up I receive an error message BtTray.exe. Error message says the dll is missing from my computer. After Googling, I found it has to do with Bluetooth and don't kno how it was deleted. One of the articles said in Start Up to disable it but cant find it in start up (Bluetooth Tray Application) I would delete it totally or disable it if I knew how. the .exe I believe has to do with HP Bluetooth and since I never use it, would like to get ride of it totally or disable it. Its another message to deal with on start up and I wish I knew what I did to have created this error. Any Help??
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JohnBusiness Consultant (Owner)Commented:
Your computer manufacturer should have a Bluetooth driver on its website. Mine does. Download the driver and install it. That normally fixes Bluetooth drivers.

If you try removing it from Device Manager, it will ask for the driver on startup, so you need to find the driver.
BStoker1931Author Commented:
John I appreciate the response however, I downloaded the 3 Bluetooth drivers I found on the HP web site and overwrote what was already on the computer. I am running an HP ProBook 455 G1 Notebook PC. I was hoping that you could be more specific as I overwrote the 3 .exe files from the HP web site, for the above mention laptop and still the above mention Error message still comes up on reboot. The 3 downloads are listed below:
much appreciated

JohnBusiness Consultant (Owner)Commented:
Lenovo only offers one Bluetooth driver for my computer, so I don't why HP offers 3.

However, if the HP Bluetooth drivers cannot fix the issue, try the following two things.

1. System File Checker. Open cmd.exe with Run as Administrator and run SFC /SCANNOW. Allow to complete, shut down, start up and test.

2. Run Windows 7 Repair Install. For this you need a working recovery partition or the Windows 7 DVD. The Windows 7 DVD has a repair install function. Here is a Seven Forums Tutorial to assist you with this.

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BStoker1931Author Commented:
I just replaced the internal hard drive with a cloned drive since nothing was working and it was far eaisier,
thanks much
JohnBusiness Consultant (Owner)Commented:
@BStoker1931  - Thanks for the update and I was happy to help.
BStoker1931Author Commented:
this question is closed
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