No Entry Sign at Installation

[Jericho]

I am using Zephyroth's 10.5.2 Rev 1 installation that I already burned to a disc. When I boot off the disc, I am brought to a white screen with the Apple logo and the loading symbol. After a few minutes, a small no entry sign appears in front of the apple. I let it sit longer to see if it went further but nothing happened.

What's wrong?

My system (custom):

DFI Lan Party Motherboard
2GB of Ram
AMD Athlon 64 3200+ SSE2 2.01 GHz
Nvidia Geforce 6600 GT

[DANimal]

Try using Rev. 2.

You also can try Leo4All.

[drumthrasher109]

That usually means something is wrong with the burned DVD.

Try booting with -v.

[Jericho]

I get this message:
http://img89.imageshack.us/img89/7016/img00001ov5.jpg

[drumthrasher109]

Try burning the DVD at a slower speed, like 4x.

[Jericho]

That would make a difference?

[drumthrasher109]

Yeah. Again, usually the sign means that theres a problem with the installation media.

[Jericho]

Still didn't work. Hmph. I get the same screen with -v too.

[drumthrasher109]

Download 'leo4allv3'. Search that EXACTLY as it was just typed into ThePirateBay. Download and try that one out. Its most likely the best one so far. It should download decently.