Error during NIS 2010 live update ?

Vista Home Premium 32 bit, Vista SP 2

NIS 2010   17.7.0.12

 

ok I ran a live update and updates shown as found downloaded and processed.

instructions were to re-start my computer, which I did

 

As it was shutting down to restart, I heard a sound that corresponds to

Windows- Critical Stop

 

I looked in Windows Problem history and saw nothing to correspond to the time I heard the sound

 

Of course my concern is that something went wrong with the NIS update processing

 

But if that were the case, then wouldn't NIS notify me that the update was not processed?

Also after restart, I ran live update and nothing was found

 

I just want to get everything all set right with NIS so I can leave it alone and no longer worry