Dear Folk, I am new commer to MSFN. I am happy to get myself as a member of this group. I am in great miss information about buning CD. I have got some CD that containts more then 1GB Data. When I copy it to HDD then file size increase more then 1GB. If I burn CD to CD it has no problem. But wacko.gif how it is possible to store more then 1 or 1.5 GB data to a 650 or 700MB capasity CD blink.gif . CD containt was WinXP customise OS, And another CD containt windows 2003. And another CD containts some Software that my friends gift me. Both were CD not DVD. Can anybody help about this information. rolleyes.gif Thanks ALO