Hello all i want to ask you two questions firts how i can back up my save like taking and burn to a cd or upload it and second where i can see the new patch are coming ??

Thanks!!

Saves should be in your "My Documents/My Games/FalloutNV/Saves" folder. You can just burn then as-is.

Steam should patch automatically as long as you are online and signed in (and have it set to auto-patch).

The patch will be announced here: http://store.steampowered.com/news/?appids=22380

Usually though, the patch comes out a few hours before the news is updated (at least in my experience).

There is no save folder.....
and where i can download the patch seperate ??

Your save folder will not be there if you havent played the game yet (and saved). Otherwise if you are able to play the game (and save) there has
to be a save game folder. The default is your my documents directory -> My Games -> FalloutNV. This directory may or may not be in the same place since
it can be moved. The patch must be DL'ed through steam you can't DL it separately.

thanks for the help