Acer 8730G has no wifi connection

Can someone help me to enable wifi on my old acer 8730g laptop? I had a similar problem last year with my dell laptop, the bcm43 was listed in blacklist but i didn´t find any helpful names in the blacklist.conf that could help me to not block the device. there are 3 different drivers available for download.(Atheros, Intel and railink). on W7 it worked partially then W10 did not recognize the wifi module after trying all 3 variants.
then on manjaro gnome wifi was working but not on mint, zorin and manjaro kde… i don´t know what is the problem here…