L4D WILL NOT RUN. I AM FILLED WITH RAGE.

[mauve]

It's time for another edition of Mauve Is An Idiot, Help Her Fix Her Stupid Problems.

Oh goodie. The new L4D DLC is coming out next month and my copy of the game has ceased to function.

For some reason I let my sister download the Night Terror add-on campaign onto my computer. She installed it, played it several times, said it was awesome, then logged off.

Today I decided I might like to play it. I log into Steam, double-click on Left4Dead.... and get an error message that says "Failed to load the launcher DLL: The specified module could not be found." All my other games run just fine.

FFFFFFFFFFFFFFFFFFFFFFFF WHAT IS THIS AND HOW DO I MAKE IT STOP?

MY RAGE IS LIMITLESS AND UNDYING!!!!

I figure it'd probably be useless to contact Steam's support crew, since add-on campaigns aren't Valve's property and therefore aren't Valve's problem.


EDIT: Oh shit this should be in the computers/support section. Dammit. Sorry. My rage is making me delusional.
SO MUCH RAGE.