Windows 10: Missing make start menu transparent option on Settings Windows 10 2004

I'm currently on my Lenovo Ideapad 330 laptop and when I was watching how to make it transparent but that option is missing any help

:)

 

Start menu transparency -> Windows 10 ver. 2004

Start menu transparency -> Windows 10 ver. 2004

I was wondering is there a way to make the background 100%.

I have followed these steps but it doesn't work.

How to Increase the Transparency of Windows 10 Start Menu and Taskbar

I guess it'll work in previous versions.

I know there are programs that do this but I don't want to use any.

 

Win 10 version 2004 Start Menu transparency

I haven't use the start menu transparency option at all on my pc before untill i upgraded version 2004 May 2020 update.

Some days ago i tried to make the start menu transparent but it doesn't work at all, i have tried several solution online but still not working.

I edited the registry to make transparent but still not working, one thing i noticed is that When i edited the option "Enable Transparency" and change it value from 1 to 0, it only make the task bar transparent slightly and not the star menu, and whenever
i restart or switch off and on my pc , the slight transparency in the task bar also disappear. Even In the window setting , personalization, colors, if i click transparency effect it doesn't make any changes at everything still remain the Same, no transparency
at all.

What Could be the cause? How can i make my start menu transparent? Or is it that transparency is not working in the may 2020 update?

I'm not with my PC to post screenshot, but my description is enough of what am saying, there's no transparency at all, at all. Please help?

 

Start Menu Transparent When Set to Transparency Off

Set start menu to be not transparent. It is still transparent. Set it to be transparent, then set it back to not transparent in hopes that would work. It didn't. Any help?