Windows 10: after undating windows 10 my files are gone, my wallpaper is gone, and most importantly, i...

after undating windows 10 my files are gone, my wallpaper is gone, and most importantly, i can't login, it changed my password

:)

 

Why did the startup window get cleared?

I didn't missed any step, the list was gone and gone , even after using lot of programs the programs were not listed in that list.

 

N9 wallpapers are gone

A few days ago, I noticed that all my wallpapers are gone but the one I selected. Neither the Settings -> Wallpapers nor the Gallery section contains them but i was able to Download them. Is it somehow possible to get them back in the Settings -> Wallpaper
section? I aleady tried the simpliest way, I connected my device to my computer and copied them to the phone, but taht does not lead to the desired solution. My next step was to get access via ssh and find the folder where the wallpapers actually are stored
in. Both times, no success. I even reset the N9 to factory due to other minor inconsistencies, this morning. Again, no success. Now I'm at a loss what to do next, does anyone have the same problem or does someone have a solution for this for example the wallpaer
folder on the phone or maybe an easier way to get them back.

 

files have gone

I MOVED a directory from one W2K PC to another. However, the target PC (which has a backup unit on it and thus the point of the move) crashed halfway through the move and I had to reboot. I then decided that I needed to sort out why the PC crashed and MOVED the directory back again.

However, in the process, most of the files have disappeared! What I don't understand is why the original files were deleted if they were not copied over.

As far as I can see, the files have gone for good. Is there any hope? Friend suggest Data Recovery Wizard, can I try that?