I want to switch to Linux and I got a CD from a friend with Ubuntu 7.04. I have never switched OSs before and have no idea what to do. I put in the Cd and it loaded, and I got to the desktop. I clicked on install and it doesnt seem to be working. It starts to load and then it doesnt do anything. I have tried several times to install it and it doesnt seem to work. I want to be Linux only also. If anyone can help, please do. I had checked the CD on the menu for the OS and it said I have 369 checksum errors. What should I do?