Forum: UltraISO
Topic: ISO Image Limitation in FAT32
started by: Nezzy
Posted by Nezzy on Mar. 21 2004,13:46
Operating System Win98se, Ultra ISO v6.56sr1

I am trying to create an ISO image from a DVD rom that has a DVD DATA  disc which is DUAL LAYER so am trying to create image roughly 7Gig of DATA not MOVIE and NOT Copy protection. I thought that ISO size limitation is 10 Gig.

I get a error message "File Write Error" about half way through creating a 7Gig ISO to a FAT32 Partition. :angry:

Here is the Answer Xoben E-mailed me:

"The maximum file-size in FAT32 systems is 4GB, so you MUST use NTFS partitions for saving an ISO image larger than 4GB." :;):
Posted by xoben on Mar. 25 2004,01:07
We are sorry for this limitation with Windows FAT32 systems.
Posted by Mars on Mar. 29 2004,23:32
I'm having the same FAT32 problem.  You mean to tell me that UltraIso will never work properly when creating an ISO image bigger than 4GB in Win98!  You should have considered the option for "1GB chunk" like the other ISO utilities did.  Some of which are FREE, if I might add.
Posted by martinx on Mar. 30 2004,01:27
Quote (Guest @ Mar. 30 2004,04:32)
You should have considered the option for "1GB chunk" like the other ISO utilities did.  Some of which are FREE, if I might add.

Thanks for your suggustion.

We can create multi-segment ISO images with no problem, but no burning software (including Nero and Roxio) can burn it.

We will support this feature when a build-in burning engine is ready for UltraISO soon.