Ok, donn’t want to study 40 posts but has anybody thought of a hardware reset ?
It does not harm but may help .
I activated the legacy BIOS and reinstalled Manjaro with 8G Swap without hibernation (it wouldn’t let me change 8G), I would say that this doesn’t help to solve any problem, the same errors were still present.
Today I was able to get myself a keyboard. My pc was with the error of the keys and I connected the keyboard to it, if I wrote with the external keyboard the error did not happen.
I was restarting the pc to see if the solution was definitive and I discovered that when I do not have Internet and restart, it appears on the screen:
[131.073621] watchdog: watchdog0: watchdog did not stop!
Then the pc shuts down. When it starts again, a black screen appears with a line that says /dev/sda2: clean… (the one I mentioned before), in this part I must force it to shutdown by pressing the power button.
I would say that the key bug appears less. If the error of the keys is present, I use the external keyboard because it does not have the error.
One time, two lines appear after I shut down the computer (or restart, can’t remember), they appeared for a very short time and they only appeared that time, I don’t remember what they said and I couldn’t get them to appear again.
A question related to the swap. The swap is not being used, is the swap used only when the pc runs out of ram?.
In short, using an external keyboard solves the key error! If I restart, no Wi-Fi network appears, and if I restart again I get stuck with the black screen with the line I mentioned before (I have to force shut down).
this is a known issue and you’re not the only one. it does affect the shutdown-time but it is not serious and it’s not related to you’re problem. seems that you have to clean your laptop-keyboard 
[131.073621] watchdog: watchdog0: watchdog did not stop!
Already answered
But this is not related to your issue. Don’t focus on SWAP.
Your keyboard may have hardware issue. Can you try Windows on your machine to see if the problem also exist on Windows?
What version of Windows? Can you send me a link for an easy tutorial to follow, the ones I have seen are a bit difficult. Apparently it’s more complicated to go from linux to windows.
This topic was automatically closed 2 days after the last reply. New replies are no longer allowed.