Premiere Pro won't start, application error

Question

The last time I used Premiere Pro it worked flawlessly. But all of a sudden when I launch either Premiere Pro or Media Encoder I get an Application failed to start error.
I reverted my machine to what it was the last time I used Premiere but still it crashes.
If I should reinstall Premiere, how do I proceed? It's not like I can do it through the Application Manager. A
ll I get there is "up to date", I don't get the install link anymore.
Any Ideas?
Windows 7 Ultimate
Intel I7 950
12G Ram
Asus GTX 460
Not wanting to wait I found out how to uninstal cloud apps. So I uninstalled and reinstalled Premiere Pro family. but still it will not launch.
Application failed to start correctly (0xc000007b)

Answer 1

Well, I seem to be the only one to have this problem so far.
Like I said earlier, I tried to reinstal Premiere by first not forgetting to deactivate any application to reinitialize the adobe key, just in case. Then I uninstalled the Premiere Pro Family through the Windows control panel. Rebooted and reinstalled it through the Adobe Application Manager. But still, it didn't work. So I had to resort to a complete system restore. Luckily I had a recent backup.
I have Premiere working now! I guess we'll wait till it happens again to figure this one out.
The only thing I can see that caused the problem in the first place is that a file must have gotten corrupted at some point.
But why only Premiere?