Hi. I got this problems from my friend's computer about 2 weeks ago. His Windows explorer doing something like this:
He wants me to enable thumbnail preview for him and this is how.
1. Go to my computer, click Organize > Folder and Search Options
2. You are in folder options, go to View tab. Then uncheck "Always show icons, never thumbnails" and click OK.
Then it will be like this:
Edited by Sirawit, 30 September 2013 - 10:12 PM.