OSX86 10.5.2 PS2 Mouse/Keyboard and other kext

Well I just updated my dell e1505 to 10.5.2 running PC_EFI on kalyway DVD, using this post. Few things, the PS2 keyboard and mouse wont work after boot so I suggest copying the ApplePS2Controller.kext and the AppleACPIPlatform.kext over the once installed by 10.5.2. Other ways some stuff like my sound had to put back the kext and the powermanagment bundle for the battery meter. Still have sleep working on my system. Enjoy