Well i did it again and still encountered problems.
The installation from the Vizio Store extracted the drivers and BTsetup to a folder in programs files(x86), however when i try to install it i get the same error as stated in the previous post.
Run a System Scan the Link below will help you achieve this .. I think i have found a solution to your problem but i need to check it out first .. At the present time i am on Windows 8 an can not check it out till tomorrow .. Can you pleas Post back the Results of the Scan ...
That is good news i will get back to you tomorrow on the issue sorry for the delay .. Can not get on to my Windows 7 Computer at present as i am not at home till tomorrow ..