Fresh Install with no ACPI (updated): Posted 8/12/2002 by TweakXP Member Here is an easier way to do the Fresh Install with no ACPI. When setup is loading, the blue screen will ask if you have any raid devices, and to press F6. When it does that, press and hold F7, & Congratulations! No ACPI will be installed. I found that on tweakxp.com. i am trying to find a winnt.sif command line so that there is no install of ACPI. i don't want to press F7 everytime when i go to do reinstall windows xp, 2k3. how do i go about this with WinNt.sif?