I have change the upperCase and my keyboard (spanish). After that, i have problems with several keys. For example, the keys F10, F11 & F12 (volume control) don't work and now F3,F4,F5 is the volume control. the key + now activate the capital letter function...I have other keys with the same problem, mainly F keys.
How I can fix this problem? Is a HW problem?
I appreciate your help.
Is this a good question?