My copy of Skyrim stopped loading up, the load window comes up and when I click on play the do you want to allow this window pops up, when I click on yes the CPU thinks for a second or 5 and does nothing.
In other words it don't load.
What happend? It worked fine the last time I played it.

PLEASE HELP ME

Seeing as how you provided absolutely no information we can go on other than the fact that it's borked and the fact that we are not mind readers, we cannot help in the current form.

Please provide any and all relevant information. For example: a full dxdiag in a spoiler tag, if you uninstalled any and all mods and other third-party add-ons, if you moved Steam outside of the Program Files directory on the C-drive, if you verified the files, and so forth.

Once you provide all information that is relevant, and only then, can we help.

I did nothing to change my original install. Steam was set to upgrade itself, and it did, It was also set to up grade the game. I can't load the game so I don't know if it was changed by steam. No mods were installed, or third party add-ons. Files are in the same place the system put them when it installed its self, C-drive. When I go on steam, the game s I own page says its ready to play. When I click on play in the games I play page the same thing happens as when I press play on the load window, it doesn't load.

One day it was working fine and the next time it went to play it didn't work. All I want to do is play the game, that's why I asked for help.

Verify your cache and see if that helps.