- Mar 22, 2016
- Laptop make & model # > See Rules!
- HD 4000, NVIDIA GT720M
- Classic Mac
- Mobile Phone
It is possible for both keys (up/down) to generate a call to the same EC query method. This is the case with the Haswell HP Envy, for example. By examining the code it is possible to determine how to disambiguate. As it turns out a variable in the EC is set to indicate the function to be performed when the _Q13 method is invoked. The patch for this case is as follows:Read post #1.
here, but it not workingCode (Text):
into method label _Q13 replace_content
// Brightness Down\n
// Brightness Up\n
// Mirror toggle\n