Welcome to Manjaro!
- Please read this:
How to provide good information
and press the three dots … below your post and press the
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…
- An
inxi --admin --verbosity=7 --filter --no-host --widthwould 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. - In the future, when providing code/output, please copy-paste the relevant output only
(as that makes both our lives much easier) - No need to do anything right now as I’m a moderator here on this site and have fixed it for you already. However, in the future I might not see your post so review my RAW edits by pushing the orange pencil in the upper right corner of the post I just fixed.
- Please describe what you did exactly (did you download a PPD file, use the standard? How did you install…
P.S. If you want to notify me that you did provide this information, please 
this message and I’ll come back and have another look.