Perfect, Edwin, now it´s OK. Thanks everybody!

Thks, Steven.
Still the same, and FYI as soon as I end the task, it start immediatly again.

No, Nothing happen :-) It´s just because the task bar is translucent and you are seeing the desk theme.

261086

- - - Updated - - -

Now with a few things attached ;)

261087

Just installed slow insider 19041.1, but I can´t acces to the START MENU because the SEARCH MENU appears instead. It seems like the start menu was hidden behind the search menu.
Any idea, please?

For solving nothing it's a very long time!!!!

Confirmed: DISM still doesn't work.
I can´t understand MSFT

Me too ... but my big concern is what would happen if I needed to repair the system.

Yes, kbirger, I did it yesterday, but the issue was still there.

So, in your opinion the problem has to be solved by NVidia and not by MSFT? Have In mind that everything with NVidia was OK before the W10 Creators Update.

And, what about the DISM error? No DISM errors at all? Difficult to believe!!!
Please, check
DISM /Online /Cleanup-Image /RestoreHealth and let us know what happen.

The RestoreHealth (option of DISM) does'nt work in none of my three computers after Creator's update.
I mean these ones
"DISM /Online /Cleanup-Image /RestoreHealth" or
" DISM /Online...

Regarding your note 2, you have first to give administrative rights to the folder that contains the keys you have deleted:
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Component...

Sorry about the misunderstanding. I was using my iPhone to see your previous post and I could´nt see it clearly. Now in my PC I can see that the second key you deleted is not correct. So, please,...

Yes, of course. I am completly sure because it is the same way i've used for my instalation.
And sorry about my bad english, I am spanish, living in Madrid.

Yes, this is the way.
Keep in a safe place the exported Keys, because you can import them Again if somthing goes wrong.
You have to delete the entire key (s). I mean the highligthed one (s).

Right click on the Registry key that you want to delete (the ones mentioned above), select Permissions, choose Administrators, tick Full Control and Accept

I followed the procedure explained by Eagle51 and found it successfull. After doing that, everything was perfect: CheckHealth, ScanHealth, Restore Health, sfc ... everything related with DISM. So,...

I know that procedure, but if I asked for help is because none of those results or their recomendations resulted valid for me.
So, the point is, what could be the reason and how to solve the...

When opening certain web pages (those that contain forms, like this one: https://www.citaprevia.sanidadmadrid.org/Forms/Acceso.aspx) , I get the following:

****...