AUR is the Arch User Repository, where people find applications and drivers and prepare compilation scripts to be installed automatically. However, one needs to tread carefully there as there’s room for errors.
By the way, do you happen to have Secure Boot active in your BIOS?
On Zorin my keyboard shortcuts didnt work, on Elementary-no Wi-fi, next i’ll try Manjaro,
hope for the best!
Hey @Gdaiva!
If you encounter problems with WiFi, open up a terminal window and please send me the output of:
lspci
We’ll try to look for the module that can enable your WiFi. 
I resolved it, i found one of your suggestions in another thread and it worked, i meant to write that i solved, but i couldnt find where i asked 
It was a journey, i didnt like Elementary, and i learned to boot and install through the process, ended up using Budgie, i love it, so glad and proud of myself.
thank you soo much @vasileios
I am so glad to hear it & congratulations!
And no worries about finding where you posted. I’ve been there and - at times - I read topics and something happens that requires my immediate attention and have trouble finding what I read and what I didn’t respond to! 
Again, bravo!