I tried to fix it on my own unsuccessfully; here's what it did : I changed the keyboard layout to 33 (Italian-spanish) and I enabled the "Use ISO layout" option in ApplePS2Controller.kext info.plist but unfortunately it still doesn't work.
0x31 /* Spanish and Italian ISO Keyboard */
you need to change the Hex value to Decimal,
0x31 in Decimal is 49, so you should put in 49, see if it would help
ELAN, FocalTech and Synaptics (Smart Touchpad) Driver
in Smart Touchpad
Posted
0x31 /* Spanish and Italian ISO Keyboard */
you need to change the Hex value to Decimal,
0x31 in Decimal is 49, so you should put in 49, see if it would help