O&O Software Forum!

Hello lolo121, I assume that there is a problem with the file system on the disk, therefore the defragmentation will be cancelled. Run CHKDSK on the disk and choose "repair" if there are any errors in the file system. It's true, CHKDSK repair my disk (lots of logical errors) and now I can defrag th...

Hello, I have problem with O&O Defrag 18. I want to defrag my 1TB USB device from USB. I choose defrag option "SPACE" and wait for end analyze. After analyze, I get the message "Defragmentation completes" "Defragmented by: SPACE (canceled by user) ". I don't cancel it. It was automatically I wait fo...