Louise Steele

Lap Top : HP Pavilion x360

Perhaps someone can be of help.I just installed 7-zip. This is very annoying to me every time that I unzip a folder/Emb design. View picture I do not use my scanner/camera. It shows as the icons of each file. How can I change it?? AND to what type pic as a icon(s) should show? It's driving me baddy. When I see them, I think that there is a error or something like that. I did a lot of searching, just cannot seem to find the solution. Tx for any help. If any help, post simple understanding steps to...