Forum: UltraISO
Topic: ultraiso ISO file size changes to 1.44 MB
started by: superdoug3

Posted by superdoug3 on Jun. 14 2009,15:27
I have NTFS4DOX.IOS  (see bootdisk.com) on a CD the size is 4.11MB, when I use ULTRAiso > Extract Boot file from CD/DVD the size changes to 1.44 MB and sets the size limit to this size.   I am not using ULTRAiso > Extract Boot sector from Floppy.  As I want to edit this ISO and add some DOS utilities such as ghost, Partition Magic, Spintrite, Seagate/Seatools to the ISO and reburn it this presents a problem.   Since I am extracting from a CD and I am using Extract from CD, I would hope that the size limitation for trial use would still be 300 MB, not the 1.44 MB that I seem to be stuck with.  My understanding is that the 300 MB size limit is the only restriction on the trial version.  I am using Ultraiso Version 9.3.3, the latest available.  This is my 1st of 2 problems.  thank you in advance.
Posted by xoben on Jun. 15 2009,04:48
"ULTRAiso > Extract Boot file from CD/DVD" will get a boot image file (.bif), not an ISO of your bootable CD/DVD.

Tips: The bootable image file you extracted is a floppy image (1.44MB), you may change the size by press F9, but you may not use it as a bootable image file unless it is in standard 1.44MB/2.88MB size.