Here's my issue, The install is perfect efi on guid after marvin everthing works including toast and timemachine.

My only problem is , if I start with -f all my extention drivers load and everthing is dectected properly, but if I don't load with -f then my usb wireless doesn't detect. I can see in -v mode that when the extension isn't loaded at startup with -f then quite a few of my drivers don't load.

My question is is there a way to set the full extentions list to load after it is all working.

Ive tried deleting the cache folder in extensions and deleting the extensions.mkext file

have also used kextcache -a i386 -K /mach_kernel -m /System/Library/Extensions.mkext /System/Library/Extensions

but all in all the extensions just rebuild without the usbwireless driver and others.

so I either have to boot with -f or unplug and plug in the usbwireless.

I just want to get it set and boot with no flags and have it all work.

Anyone with any ideas the are appreciated
thanks