I AM TRYING TO USE THE OPTIMISATION XP.TXT.  i GOT HUNG UP ON THE REGISTRY CHANGES WHERE I RECEIVED A MESSAGE... (AFTER RUN REGISTRY.EXE) "THE KEY WILL BE RESTORED ON TOP OF THE KEY: MY COMPUTER. ALL VALUES ENTRIES AND SUBKEYS OF THIS KEY WILL BE DELETED.   dO YOU WANT TO CONTINUE THE OPERATION  y/n.  i DID ALL THE OPTIMAZATION UP TO THE REGISTRY.  i JUST RAN THE TEST PROGRAM ON MACH3 AND NOTHING APPEARS IN THE TEST WINDOW. THIS MACHINE IS A 2.7 MHZ XP PRO PROGRAM.  ALL HELP WOULD BE APPRECIATED !
CNCBAILEY

Hi:

  Should you get such a warning, I would kill it. Its not a step that is overly important, its one of the "less likely" items in the list. If all else fails, then OK, but Id only do list items until the problem goes away.. Test the dirver test after each item, usualy, by item 9, the problems go away..

Art