I will start off with my computer specs. Its a upgraded acer Travelmate 2450 notebook.

CPU: Intel Core Duo T2450
RAM: 1.5gb DDR2
Chipset/video card: ATI Xpress 200m
Hard Drive: Hitachi 60GB 5400rpm Ultra-ATA/100
DVD Drive: PIONEER DVD-RW DVR-K16RS ATA Device
External DVD Drive: LG External Super Multi DVD Rewriter
Chipset: ATI RS400/RC400/RC410
Southbridge: ATI SB400

I got a kext for my chipset so that the dvd will boot and I can install Leopard. I used Kalyway 10.5.2. The instalation stalls at 27 min remaining so i let it run overnight and it finished (I think). When i boot up however the apple screen shows and the little wheel spins but then a no smaking sign comes up (exept without the cigaret) and it frezes. How do i get leopard to boot up? Please help. Also when formating the hd i used Mac OS Extended and i left all the options of default when installing. Thanks!!!

Also when adding the kext, all i did was use TransMac and located the extensions folder (system/library/Extensions) and pasted it in there. Is this the way to do it?