blank Bethesda_logo and ZOS_logo
place in your ESO game folder so that is Eg: F:Games:elder scrolls online:The Elder Scrolls Online: depot:Video and over write Bethesda_logo and ZOS_logo

Exactly..
C:Users<UserName>ocumentsElder Scrolls Onlinelive(or liveeu if you are on the EU megaserver)UserSettings.txt
Change
SET SkipPregameVideos "0"
to
SET SkipPregameVideos "1"