Windows 10: White box appears when i type

Hello, so i was playing roblox when i noticed this white box that appears on top of my screen just copying what I've typed and is not helping at all, how do i disable this?

:)

 

Cheap Photo box that will get the job done

WEll i took on this project for PP hes a hardware reviewer and wants to get the professional looking pics for the Pc parts

Materials:

• Big cardboard box

• a razor

• white material 3 yards

• cone lights

• stapler

• medical tape

• pvc pipe about 6 inches longer than your box

• white paint any cheap finger paint would work

the project I'm guessing will cost me $30 if it works out properly
I will post pictures and step by step as i do it

 

Cheap Photo box that will get the job done

keep us posted. i'll be interested in this as i've been wanting to do one for a while.

 

'Type here to search' (the cortana search box) have appeared white and it remains white !! Why??? Is it an issue?

Sorry, it did not help at all. I executed the Powershell commands, rebooted, and the search box is white.

The problem is on all my various computers, so I'm doubting it is some kind of installation problem. I think there is a bug with Cortana.

I noticed that even if I reboot and the box is initially dark, like it should be, if I click into the search box (which turns it white), it fails to go dark again after dismissing Cortana. So I think there is a bug in the code.

I am on the latest version of Windows 10 (1709).