I see. So at least home key works which means this is not problem with kernel. Did you modify bootmenu.sh file? keys are read via evkey command with kernel device name that is different for 770 and N800/N810. On the beginning of bootmenu.sh there should be Code: EVNAME=event1 # default, n770 grep -q RX-34 /proc/component_version && EVNAME=event2 #n800 grep -q RX-44 /proc/component_version && EVNAME=event2 #n810 #wait 1 second for keyup event GETKEY="evkey -u -t 1000 /dev/input/${EVNAME}"
EVNAME=event1 # default, n770 grep -q RX-34 /proc/component_version && EVNAME=event2 #n800 grep -q RX-44 /proc/component_version && EVNAME=event2 #n810 #wait 1 second for keyup event GETKEY="evkey -u -t 1000 /dev/input/${EVNAME}"