Well, I tried my best to give genuine help/ guidelines reg mtp and ptp mode (many long time Android users who are comfortable with mass storage mode find ptp, mtp confusing and think it's unnecessarily complicated).
Yes, I misunderstood recovery part as transfering photos (which he can't locate the required folder in mtp mode) from internal memory to pc.
Further there is no "deleted" word in (old) title or post, which may have helped...
Anyway sorry for that unhelpful post earlier, but I promise it's not to make fun of you.
All due to very clear misunderstandings...