Fedora Installation :: Stuck Half Way Through Install / Get Full?

I bought a new issue of Linux Format magazine and saw it had a bootable disk with Fedora installer/live DVD on it which I was eager to try out "The worlds most advanced Linux distro" I put the DVD in my computer and rebooted it. I selected 'install or upgrade'. It started to load (blasting white text at me). I skipped the media test but then the screen was black and reacted to no mouse moving or keyboard pressing. Not even the OFF button, so I pressed RESET and selected 'install with basic video driver' this time it worked. It didn't fill my whole screen like many 'basic video drivers' but they don't cut off much so I was willing to forgive Fedora using one it was proberly only for the install anyway I could download a new one after. I have a Radeon HD 4200 (extreamly crap) intergrated into the north bridge. I can't afford an expensive graphics card. I build it myself so I can tell you what parts it's got if needed. Anyway I progressed through the setup without problems until I got to the partitionor which defaulted to 'Replace existing Linux system' this would delete Ubuntu an maybe Windows 7. I changed it to custom layout or something like that. It started a partitioner and I remembered I wanted to give ubuntu 30GB more room so I resized it. I created a new 50 GB logical partition and select it as the '/' partition, plenty more space for future Linux distributions. Here's the real problem. Soon after I hit install it said some repositorys require a network connection. It had only one option 'eth0' my motherboard has built in Ethernet but I connect to the net with a wifi card I do not have a cable long enough to reach this computer on the other side of the room. So how was I suppost to continue the setup? I pressed okay hoping it would give up and let me continue the setup but it didn't it said they was an error connecting to the Internet therefore setup could not continue. With only one option: 'Exit Installer'. GRRRR. Interestingly enough after I clicked it the disk drive's light kept flashing but the screen went black forcing me to reboot. Can anyone help me so I can install "The worlds most advanced Linux distribution"*