EZB Forum » Printable Version of Topic » New Feature: CRC or Checksum

Forum: UltraISO
Topic: New Feature: CRC or Checksum
started by: paulaner

Posted by paulaner on Jan. 17 2005,12:36

Our quality processes require a CRC value to be calculated for duplicated CD-ROMs and DVDs. I'd like to store ISO images on a large SAN, then verify the media after burning.

It would be nice if UltraISO could calculate a CRC value for the .ISO file and then provide a tool to the validation team to calculate the same number from just the CD or DVD.

Posted by xoben on Jan. 17 2005,20:03

Thanks paulaner for your suggestion.

Currently you can use 'Tools'->'Check CD/DVD':
1) Choose an ISO image as the source, click 'Check' to get a MD5 value
2) Choose CD/DVD drive as the source, click 'Check' to MD5 values of CD/DVD discs
PS: It is recommanded to check the 'Enable ISO Volume Filter' option to avoid problem of padding blockes added by burning software
3) Compare the MD5 signature

Posted by wartorn on Jan. 28 2005,20:45

It would be nice if there was a way for the program to automatically run the check after it burns the image.