So I am currently downloading an iAtk0s disc right now,and will be burning it later. Tomorrow night I am going to replace my WiFi card with a Dell 1390. When I have the unit apart should I replace the 512mb module installed in the unit with a 1gb giving me 1.5gb rather than 1gb or will OSX be fine with 1gb of RAM, also I am wondering if I dual boot XP and OSX if my XP partition is NTFS will I be able to see my XP partition from OSX and my OSX partition from XP. I would like a drive that is accessible from both. Also I don't use FAT32 because I typically deal with many large DVD size files and heard FAT32 will not go over 4gb. I see all of these people talking about OSX stuff but there doesn't seem to be a Newbie guide........I mean complete newbie, my daughters macbook is so foreign to me and the reason I want to install on my one is so that I can learn OSX and help her. I see all of these .kexts referrals and have no idea what the heck that even means......lol Please someone give me some info....