Microsoft Windows Me

same thing keeps happening.... im not much of a comp person so have no idea how to fix it..

i been trying print some stuff off the internet... and all sudden i been gettin this one script error.....enabling me not to print from internet ...well heres the error...

been trying to restore back to one point... and when it starts restoring back to a point i pick it stops half way and restarts comp.... then says system restore was unsuccessful.....