Windows 10: Downloading gone crazy

Since accepting updates to Windows 10, about two weeks ago, downloading has gone berserk. It just keeps repeating over and over until I have to close my computer to stop it. Help!

:)

 

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.

 

Lumia 930 gone crazy

within few days, my Lumia 930 has gone all crazy.

i had it for 2 years with no issues and have been very happy till now.

-photos I am taking with the Lumia camera or Windows camera do not seem to be saved anywhere,

they seem to disappear from the face of the earth and nowhere to be found.

-incoming photos from whatsapp used to be saved in Photos app, now I have to manually save them one by one. I had not changed the settings

-I have my email linked to my phone, now when I go to the Mail app, either the app does not open or it gives me the error message that it can not find the folder. I have to try couple of times before I can access the folders. Also, does not seem to do any
any syncing anymore, unless I force one.

-photos app does not seem to open at first try. Seems to be loading, takes ages and then just reverts to main menu again, I have to try couple of times to access the photos.

-people contacts list, is disappearing from time to time. Again, need to load multiple times to get through.

-call history is completely gone couple of times.

I dont don't really want to resort to reset factory settings if I don't need to... Any help will be greatly appreciated.

Someone suggested that the time zone has gotten changed, but I can see the correct calendar date and time on my phone so not sure what else I can do.

thank you.

 

New here and seeking for help: problems with graphic card

Thanks very much lilhasselhoffer. I'll start doing what you suggested step by step.

One question thou: you suggested me to Download the latest driver package from Nvidea. However, the link you posted is for the newly released GeForce GTX 760? Am I supposed to download the drivers for that card?

Sorry for my questions. As I said, I'm not an expert at all.