Ubunut Error from Boot CD

Have a search around on the download servers. They usually have bigger images available in CD-sized pieces too

Where are they i cant find them

www.ubuntu.com/getubuntu/downloadmirrors provides a list of the download sites worldwide. If you open up the one of your choice you can see all the different downloads they offer. If smaller chunked files are available that's where you'll find them. And if all else fails and you can bear to wait a few days, just send off for the Ubuntu CD

Fixed it was an error in burning the ISO File