Forum: UltraISO
Topic: exFAT images cannot be read
started by: rob

Posted by rob on May 12 2013,11:02
UltraISO (9.5.3) cannot read .ima images created from an exFAT-formatted partition using "Bootable - Make Disc Image"!
It gives the error message "Invalid or unknown image file format!".

UltraISO also gives the "Invalid or unknown image file format!" error when trying to open a .dmg image that has been created by Apple's Disk Utility under OS X (10.8.3) from an exFAT-formatted partition.

Creating an .IMA image from an exFAT-formatted partition using UltraISO's "Bootable - Make Floppy Image" utility is not possible at all.
It gives the error message "Floppy drive (...) read error!".