i moved to manjaro. but i spent again 1 week of trying to install nvidia drivers. i made progress but end up stuck.
in manjaro am able to use propietary drivers and it automatically installs the nvidia driver. i was facing a black sceen after a reboot but found out that i should enter TTY mode and install other kernel version then i can see everything and boot to linux.
but next problem i faced was i could not change resolution using the settings in linux made my screen zoom in. couldnt fix this and gave up. i also see that i need a program for nvidia optimus to use IGPU and DGPU.