I formatted my DVD-RW disc but in IMGBurn it says it is not empty?

[Pedski]

I formatted my DVD-RW disc and tried erasing it on IMGBurn aswell but it still says the disc is not empty? Even on the my computer section on windows explorer it says there are files on there but when I click on the disc on windows explorer it shows nothing in there? 

 

[LIGHTNING UK!]

Post the log of you erasing it please.

[dbminter]

Also try powering off the PC/external burner, powering back on and restarting Windows.  I've encountered instances where Windows simply doesn't refresh the contents list properly on discs inserted until I've done this.