If I have a folder window open in explorer and delete things or move them they often stay in the folder but are not really there. It is not to do with searching - it is a real bug. It never happened...

I am sure lots of people have already mentioned this but I am presuming there is a very simple fix. If I delete or move items in win 10 they stay visible in the folder until I refresh.

Could...

I cannot believe I just did this but I went and put the key in - it is installing now. It was impatience. I should have checked but I just jumped right in. I completely removed that old drive though....

I have to do an install of Windows 10. It was only a few days ago I just installed to a hdd. The hdd is clearly screwed at a certain point. I copied a load of stuff to it and it is now totally locked...