just going through your MB manual, see that it does support Bluetooth, so that unknown device was OK.
Can you read through the Software Guide and decide, (apart from Update 5, which I think you should have)what you want to install. >http://www.msi.com/p...?div=QuickGuide
Looking to control what is installed. Can you boot up your MB install disc. There should be two options, something like express and Custom/Advanced. Se if you are able to untick software you do not want, especially Bloatware and trials like Norton.
You did have an issue with the Optical drive, hence USB install. Recently fixed a similar installation problem. Windows was seeing the optical drive and the HDD together. By moving the Optical Drive to a SATA 3gb/s worked perfectly.
For your board, connect the SSD to SATA #1 and the Optical Drive to SATA #5. Disconnect the other HDD. Options to clean install
1. With the Optical Drive.
2. Using the USB.
3. Buy and install a new Optical Drive.
Regardless of which method I would like to keep the install as clean as possible, Only essential software. Running with the windows security, Avast! Free > http://www.avast.com/index. A couple of games for testing, No stress testing programs to begin with. If there is still problems,


Let us know what you think before proceeding.