ntoskrnl.exe

:confused: whenever i get error lik "WINDOWS COULD NOT START B'COZ NTOSKRNL.exe IN ROOT>SYSTEM32>IS MISSING OR CORRUPT,PLEASE RE-INSTALL THE PARTICULAR FILE" & SO I TRY 2 REPLACE THAT FILE FROM THE XP CD.BUT TIL NW I HAV NOT FIND ANY WAY 2 SOLVE DIS PROB. SO WHENEVER I GET DIS ERROR I HAV 2...

How do i convert StyleXP bootscreens and logonscreens (with extensions like .logonxp) to the ntoskrnl.exe and logonui.exe files ???