You may have to try a third party software such as toast or nero. Also use system profiler to verify the model # of your CD drive and check to make sure it can handle mode 2 discs. I have not tried to use a 800 mb disc but according to apple docs they should work if the drive can use them. good luck --- Melanie Stroud <melanie at ms.fx.ro> wrote: > "...my computer doesn't recognize the cd as being > 790 MB, but only as > 660.7 MB..." > > What software are you burning with? these are mode 2 > disc and it must > support that, so must your drive. > > > I must admit that I'm not extremely computer > literate - especially Macs as > I'm fairly new to the Macintosh computers. I'm just > trying to drag and > drop a movie file into the inserted cd file and it > won't let me do it > because it says there isn't enough room. The movie > file is about 690 MB > which I understand is too large for the 700 MB, but > would like to figure > out how to burn it on the 800 MB cd if possible. Do > the G3's just not > work with that type of cd? > Melanie > > ===== Brian Personal Email briang113 at yahoo.com __________________________________ Do you Yahoo!? Yahoo! Hotjobs: Enter the "Signing Bonus" Sweepstakes http://hotjobs.sweepstakes.yahoo.com/signingbonus