Oblivion crashes almost immediately after starting

[fapmcfap]

So I finally got around to reinstalling Oblivion, on the same PC that I've been running it on, but all of a sudden it just crashes.

I reinstalled it 3 times, and each time I launch Oblivion it will stat the game, but crash the moment the music starts.

I haven't even installed mods yet, why would this happen suddenly?

[fapmcfap]

Nevermind, I fucked up.

When I fresh installed Oblivion, I forgot to erase the Oblivion folder in the My games folder.