I must be stupid. I can't even get started.

[conscious1]

I have burned disks in the past with other software.  Many I did not like because they did not allow much data per disk and others had big watermarks covering the screen and I could not read things at times.  Other software had no support. I can't even get started with this software because it won't let me choose a file from the over 30 downloaded videos, in my video folder, from youtube.  I don't understand.  I must be dumb.  I don't know how I burned so many of the same type a couple years ago.  The software simply will not let me choose a video from the video folder in my Windows 7 library. What do I have to do to make these videos viable?  I see no need to include a copy of the program log because nothing got started.  

Edited December 23, 2014 by conscious1

[LIGHTNING UK!]

ImgBurn doesn't convert anything so unless your player will actually play the type of files you're trying to burn, you're wasting your time.

 

If it plays them ok, the reason you can't pick them is probably because you've gone into Write mode which is for burning disc image files (ISO files). You'd need to be in Build mode, which you use for burning regular files and folders.