Windows 10: Taskbar preview half working

Hello, since a week or 2 i have a problem with my taskbar, it wont show more than one preview.
If a program has more than one "window" open i don't see the preview anymore. It was working great before.
I have tried a lot of thing related to taskbar problem but nothing work.
I could really use a little help now.
2 Screen of my actual problem.
Also i don't see the full window preview if i over the thumbnail but that's not my main concern.



I'm on Windows 10 Pro.

:)

 

Disable Taskbar Thumbnail Preview?

Hey there,

I was just searching the internet for ways to disable the Taskbar Thumbnail Preview in Windows 10, and I found one that half-worked (only some apps use list view instead of thumbnails). I was wondering if there was a way to completely disable the preview?
I am alright editing the registry.

Thanks,

Pointy

 

Video Thumbnail on Taskbar

The feature is called Taskbar preview and is not supposed to remain open after you remove the cursor from the icon. So it is working proper when it closes preview once the cursor is removed from the Taskbar icon.

EDIT: I have seen Taskbar preview stick and stay open before myself even after the cursor has been removed but that not suppose to happen and I don't know for sure why it happens in the first place but I'm guessing it has to do with memory running low .....

 

Getting rid of taskbar thumbnail previews in windows 10

I want to remove the preview also then I used Taskbar Thumbnails Tuner to achieved it. Although it said it is working on Windows 7 and 8 only, I have tested it is also working on Windows 10. The step is simple:

1. Click "Disable Thumbnails"
   
2. Click "Apply"
   

No need to restart or logout to take effect