Skyrim crashes after bethesda logo. No mods installed

Solution 1:

You could try to go into steam, then go to The Elder Scrolls V: Skyrim, then click local files and click on the button that says verify game integrity. This should replace any missing files. If this doesn't work there might be a problem with Skyrim not being assigned enough RAM or something along those lines.

To fix the problem with RAM, you will have to download a program called SKSE. This is really easy to install, and once it is installed launch skyrim through skse_loader.exe in your skyrim root folder (see under).

C:\Program Files(x86)\steam\steamapps\common\skyrim\skse_loader.exe