Problem with Display resolution settings

I have just install the Manjaro KDE Plasma 21.1.3 dual boot with Windows.
But I only have highest resolution of 1080x720 . While in Windows I’m using 1980x1080 resolution. The previous version of Manjaro was working fine. But when I fresh install the latest version I got into this problems. I can’t see any higher resolution option in Display configuration settings. I don’t have any GPU.
I’m a very new Linux user . So, please help me.

:+1: Welcome to Manjaro! :+1:

  1. Please read this:
    How to provide good information
    and press the three dots below your post and press the :pencil2: to give us more information so we can see what’s really going on.
    Now we know the symptom of the disease, but we need some more probing to know where the origin lies… :grin:
  2. An inxi --admin --verbosity=7 --filter --no-host --width would be the minimum required information for us to be able to help you. (Personally Identifiable Information like serial numbers and MAC addresses will be filtered out by the above command)
    Also, please copy-paste that output in-between 3 backticks ``` at the beginning and end of the code/text.

:+1:

P.S. If you want to notify me that you did provide this information, please :heart: this message and I’ll come back and have another look.