quand je lance l'installation de preos il me dit

main\ filelib is outdated
main\ graphlib is outdated
main\ gray4lib is outdated
main\ gray7lib is outdated
main\ shrnklib is outdated
main\ smqlib is outdated
main\ util is outdated
main\ viewlib is outdated
main\ ziplib is outdated
save\filelib is outdated
save\graphlib is outdated
save\gray4lib is outdated
save\gray7lib is outdated
save\hexlib is outdated
save\hufflib is outdated
save\linelib is outdated
save\userlib is outdated
save\ziplib is outdated

too many 'ziplib' found
too many 'util' found
too many 'gray7lib' found
too many 'gray4lib' found
too many 'graphlib' found
too many 'filelib' found

Preos 0.72 installed (si j'ai déjà fait la manip il me met "kernel already installed"(

et après quand je fait 2nd off ou diamand off ça me lance
PREOS BROWSER

merci de m'aider