I screwed up my gaming.

[Shourty]

A couple days ago while playing on green, I decided to change the resolution on my screen. At least that is what I'm thinking it was called. It's the button just under the fullscreen button. The game crashed and now when I try to log in I select the server I want to play on and the screen flashes a few times and I get this message:

EverQuest: Windows - Application Error

The instruction at 9xooooooooo10001C6B referenced memory at
0x000000000000018. The memory could not be read.

Click on OK to terminate the program.

I don't have the disks anymore so a fresh install isn't doable.

What's my solution?