I just installed mabinogi and after i log in, my computer restarts for some reason. I've read all the other threads but it still doesnt work. Help please. I have a Dell pentium 4 tower top, if that helps at all.

Try un-installing and run Ccleaner then reboot and run defrag before you re-install to a different location if the same path still exist (Ccleaner should remove old/loose fragments of the rest of the un-install)if the same dir path happens to come up (rename it with a small variation). Use Hi-Jack This afterward and run it if you still have a problem with this and post it here.

Make sure you are getting a doog copy, not a bootleg of corrupt file. You might even want to run your virus scanner on the program itself before the in stall. Highlight Program.exe file>Right click>Move Down>Highlight Scan With [virus scanner]. That should make sure your file is not infected.

Goodluck,
Jay