Can't Boot MacBook! Help

[iWinnipegger]

Everytime i turn on my MacBook, instead of the white screen with the Grey Apple Logo, I get this Grey Folder with a Question Mark that keeps flashing, I've tried everything and i don't know what to do, has this happened to anyone??


Thanks,

 

[iBookG4user]

It means that there is a corrupted system file or something like that. Try doing an archive and install to see if that fixes it.