@vBDKv "If your Mac Mini M2 is experiencing HDMI cable issues after updating your router's firmware. particularly when connected to the 5GHz band, it's likely that the firmware update introduced a...

@vBDKv so in desperation i tried searching the Apple forums and a guy said he changed his HDMI cable and everything worked fine. Why would a HDMI cable not like the new firmware update ? what has a...

@vBDKv My 5GZ network is useless after this firmware update, some devices cannot connect to it. Any Ideas ? Where can I download the previous firmware if I cannot fix this ?