.iso immage or all the files...

hello everybody
I have remastered the knoppix and now i have many files in the remsatered folder. I want to know what should i burn on the CD to test the remastered knoppix? should i burn only the .iso immage or the all folders i have got after the remastering procedure.
please note that the .iso immage size is too small (only 4.8 MB) as compared to source files size.

thanks a lot.

I don't know too much about the remastering, but it sounds like your iso wasn't created correctly, it seems way too small. Hopefully someone else can help with the exact details.