IPod Touch Files Transfer through Total Commander Error

Hi guys. I am trying to transfer huge files to my iPod Touch. My iPod Touch is on version 1.1.3 right now.
I have done everything that I saw in the various videos and tutorials that I have seen.
I am using the Total Commander to do this task, but I keep on getting this
Error uploading file pop up.

The pop up has the file name I am trying to transfer.
If you can tell me what I am doing wrong, or if there is a better way to do it, I’ll be much grateful.
Thanks.
Error:
FFVII1.bin
