Please tell me how to boot in 32bit mode?
I am new with Hackintosh or with it's installation .. I don't even know what do you mean by (arch=i386) ??
In the foler /Extra on both your Hackintosh installation medium -and- on the installed Hackintosh system should be a file named com.boot.plist (or something similar, I don't know it by heart) in which you can define all the kernel flags. You will want to add "-v -arch=386" in ONE line in the appropriate field. Just search on insanelymac.com for more detailed info.
However, if this is really a Pentium 4 CPU on your system, then it is unsupported and you will probably require a patched kernel - the out-of-the-box (or "vanilla") kernel on the original Snow Leopard/Leopard/Tiger DVD will -not- work with certain Intel CPUs like Celeron and older Pentium CPUs. It only supports Core Solors, Core Duos, Core 2 Duos and Xeons.
There's a tool called "myHack" available somewhere on the Internet that can prepare your installation USB stick (preferred method) properly. However, this tool requires an already running version of Mac OS X - it won't work on Windows or Linux.
When I turned my Dell XPS M1530 into a Hackintosh, I needed to delete certain original Apple kernel extensions because they crashed the machine during installation. The worst culprit was Apple's own IOATAFamily.kext. When I put a modified ATA driver in /Extra, everything worked.
Setting up a Hackintosh can easily consume three days of fulltime work - and that's when you are an experienced administrator who's setup a lot of systems, including Unix/Linux machines, before. So you'll need a lot patience but you'll get there eventually. It will be a lot easier when you use a machine that is very similar to Apple's own hardware configurations. After all, Apple only uses commodity hardware in their Macs; in the inside, they're just regular PCs.
Good luck!
