Display error, snowy screen in Manjaro Linux Xfce

I installed manjaro in that I had issue that it was not properly shutting down my pc was always on and I had to to do it by pressing the power button. After a few days I started getting the not optimum mode resolution error. So I changed the monitor then on my tv it was showing a snowy screen after some use mostly after opening any app. I tried everything I could find online and tried it but it did not stop so I reinstall manjaro and I also got this snowy screen while installing and also in my new install. Now when I go to display settings and choose the refresh rate and hit apply it comes back to normal and then when I open any app it again show snowy screen.
Thanks in advance.

Hi @burhan2753y, and welcome!

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:bangbang: Tip: :bangbang:

To provide terminal output, copy the text you wish to share, and paste it here, surrounded by three (3) backticks, a.k.a grave accents. Like this:

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This will just cause it to be rendered like this:

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:bangbang::bangbang: Additionally

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LC_ALL=C bluetoothctl

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Please edit your post accordingly.