Serge

@Kraven1109 hello, Can you download and run https://www.uwe-sieber.de/usbtreeview.html, find keyboard device there and post all it's details here ? Thanks

@Kraven1109 ok, thanks! I see that there is a device with a new id ``0x8854`` that was not listed before. Can you check this build ? [GHelper.zip](https://github.com/user-attachments/files/19689982/GHelper.zip) Thanks

@Kraven1109 that's strange, can you post a log from the build I linked above? Thanks.

@Kraven1109 ok, it connects to that device but it does nothing :) so most likely it's a wrong device ? Do you see other keyboard / asus devices in USBTreeView...

@Kraven1109 hello, thanks! But since you had Optimization service running G-Helper did not try to search for an input device by itself (it's intentional). Can you please stop **all** services...

@Kraven1109 ok, so it works as it should now ? It's a mystery cause device ID that I see in the log is still `8854` (so the one you mentioned...

@Kraven1109 G-Helper doesn't need any of the asus stuff running, so services are not relevant. Can you try this build and check if backlight and camera LED works or not...

@Kraven1109 ok, Can you try this build for a **backlight control** to see if it makes any difference ? [GHelper.zip](https://github.com/user-attachments/files/19720767/GHelper.zip) Cause app sets backlight in known possible ways (that work...

@Kraven1109 ok, thanks. Can you try this build and upload a log from it ? [GHelper.zip](https://github.com/user-attachments/files/19721436/GHelper.zip)

@Kraven1109 ok, I'm out of ideas what to try for backlight honestly. We can try to capture actual payload that Asus services send to keyboard to set backlight level. 1....