@ Blossom
After an internet search there is no mention of ES File explorer being malware. Cite your sources for your claim. The only complaint about it was that the ads were intrusive. Also, are you saying that Amazon is promoting malware????
https://www.amazon.com/ES-File-Explo.../dp/B008K6HN8I
Secondly, I use Calibre to side load files to SD card not Windows Explorer. I have no idea how you got that impression that I drag and drop from Windows Explorer. I have been using Calibre for years now. It worked perfectly with my Nooks
@Cinisajoy
I never said what you claim I said. I was just proving the point that the file is on the SD card via Windows Explorer. Jeeze! Reading comprehension