The installation process and first boot went fine.
Unfortunately the wifi chip of Mediatek is not working out of the box.
I will write further details later after I’ve resolved it.
Update: Wifi works after updating vm-kernel to latest version
I’ve used my phone with usb tethering to get the updates
Secure boot has been disabled and has not been booted, but I personally found out that there is a problem with qubes not recognizing the graphics card. When I ran the qubes installation media on the virtual machine, the screen popped up - Virtual Box
I wonder if the problem you solved is the graphics card driver problem, and if there is a solution, please send it to my personal email (adroid@outlook.kr)
I am sorry, but I can’t remember which graphic processor was used.
I suppose it was the integrated graphics.
Unfortunately, because of some problems I faced I had to go back to Windows as I need the notebook for my work.