Originally Posted by markswell

yes 64bit kernel require 64bit kext and only 64 bit kext,the application may be 32 or 64 but kernel extension with 64bit kernel must be 64.
althought native 10.6 kext is hybrid 32+64+10.6 sdk so their run on 32 and 64 but only on 10.6
64bit snow is no problem in most case to simply change architecture and recompile source.the are some disadvantages with OSBundleLibraries some of this i replace value.
But you must have source and where can it get.It's good to some of hackintosh team use opensource.
I recompile many source kext to 64bit mode,but now i don't find hdaenabler source and gutu seems ignore me nothink anwer my questions.
seems no programmers interested in snow leopard.