http://www.ubuntu.com/getubuntu/download

What type of computer do you have?
* Standard personal computer (x86 architecture, PentiumTM, CeleronTM, AthlonTM, SempronTM)
* 64bit AMD and Intel computers
избираш си х86 и Start Download :P нищо сложно

ето линк

http://ubuntu.linux-bg.org/releases/...sktop-i386.iso