Windows 10: how do i fix this glitch?

when i first opened up my windows laptop i had an account called user it didnt have a password at first but afew months on that account my brother then made his account on my laptop and his had a password then suddenly my User Account had a password how do i fix this?

:)

 

Microsoft Store Glitched?

Did you perform every single step in the list above? The reason I ask is that I have given that list thousands of times and it always works. if one of the earlier steps is not successful then the Repair Install should have fixed it. When there is no report back or mention of any of the steps it makes me wonder if they all got done.

Please do not skip any steps. We often find out later that the fix was the skipped step. If you need help performing any step I will help.

Please go back to the top of the list and report back results of each step so I know what to suggest next.

 

Programs not working

In post 26 there were steps listed to fix the operating system corruption.
Are you able to follow them?
In post 29 was the suggested dism repair command.

 

glitching screen and glitching videos

Hello,

Recently my laptop screen started to freckle\glitch while playing videos either on the internet or on my laptop so I followed steps suggested as to uninstall and re-install the graphics update however, it happened again not so long after I did that (1 day later) and I fixed the display and so it stopped but the videos appear to be glitched? like I could see the RGB (there is a color stroke that appears ONLY while watching videos and I tried to take a screenshot and while trying to trim the photo I found it looking normal so it's only via videos

I'm using HP ENVY Laptop - DESKTOP -LUQEG7V