backing up with nero PLZ HELP ME

[grug]

i am running nero 5.5 on windows NT and one cd writer only i am following all the instructions but it tell me that i don't have enough space to burn the image when i have a harddrive of 1.2 GB PLEASE HELP I HAVE BEEN TRYING FOREVA AND CAN"T GET IT TO COPY HELP ME PLZ

[sm83]

try getting a bigger hard drive a psx game can easily be as big as 600 Mb. plus with all of your progs and stuff u have stored a 1.2 gig HD is not enough