My dang menu done disappeared...

[kabuk1]

I swear I tried to search first but I didn't even know what to search FOR so I'm gonna ask. You know that options screen that pops up whenever you plug the phone in to your computer that asks you what you want to do? Activesync, USB drive, or Internet Sharing? Yeah, mine went bye-bye. I don't get that menu anymore & I can't for the life of me figure out how to get it back. I think something got fubared. I don't know what happened, I didn't check the "do not ask me again" box & it's acting funny too. It brings up the internet sharing screen whenever I plug it in AND it acts like a USB drive. Help, I feel dumb & I really need to sync :/

P.S. I already tried going into the windows directory & manually getting into Activesync, I can't get it to work that way either. I'm on Mightyrom 4.16 if that matters.