Windows Vista Install Prob

[the.freak]

I have Purchased and downloaded Vista Ultimate from M$ ... I created a bootable DVD image ... Using M$'s CDImage .... When I try booting and installing it ... I get stuck on the following screen (It doesn't Freeze Just Gets Stuck) :

[CENTER]

[/CENTER]

Even if I choose Not to input Key ... What am I doing wrong I need it bootable .... For PCs Without Windows ...

Here's The Boot Tutorial I Got From Google :

1. Place all 3 files (boot.wim, install.wim and X13-49120.exe) in your C:\ drive.

2. Run X13-49120.exe and it will extract files to Vista folder(automatically created).

3. Download CDImage and place cdimage.exe in your C:\ drive

4. Run Command Prompt (Go to Start -> Run -> type CMD and click OK. When Command Prompt appear, type "cd \" without the quotes to change to C drive.
Type the command "cdimage -m -u2 -bC:\Vista\boot\etfsboot.com C:\Vista C:\Vistax86.iso" and you will see that it's creating Windows Vista iso image.

5. Once it shows 100%, you can use the free ImgBurn to burn the newly created Vistax86.iso to DVD.

PLEASE HELP !!!!!!