Os: Linux fedora 35
After main bios update to version 1.26 got annoying issue laptop will not suspend woke up properly - display dark with keyboard backlight on…have to do hard reboot each time. There is some acpi error messages on boot log as if some functionality not known to os kernel since it’s latest bios… previous bios worked just fine I think v 1.20 or less (not sure)… hopefully some Acer bios devel reading this to fix bios or suggest fixes to Linux kernel community.
I have also another question how to downgrade bios to lover version because the software does not allow bios downgrading, can I bypass software and directly update? Actually would like to downgrade to version which worked before?