I'm trying to install Zorin 5 Ultimate OS on my laptop which currently has Ubuntu. The files size is 4.1GB and the biggest disk I have is a 4GB usb drive... Is there a way I can install the OS without burning the .iso file to a disk or is there a way i can burn it on multiple drives? For example, I could use a 4GB usb drive and a 0.6GB CD-R. I don't want to spend another $5-10 on a CD when if I can install without one.

