Hi, I'm currently in the process of writing a patch for my Acer Nitro 5 AN515-58 laptop to support Turbo Mode. The OC WMI calls have different input values on the nitro, and I've managed to reverse engineer the nitro sense app to obtain them. However, im facing a small difficulty - Currently, the driver listens for WMI events to call the toggle_turbo() function, the problem is that on my laptop the Turbo Key does not seem to produce a WMI event (as observed by acpi_listen). It does however show up on the output of wev with the keycode 433 and symbol XF86Presentation. I'm not sure how to proceed right now since I'm not that familiar with the input or wmi subsystem. Any suggestions? Thanks, Hridesh MG