Feiyang

I do have to specify the namespace for nvme. Like you said, /dev/nvme0n1 As for libata.allow_tpm, good to know that it's sata only

> No, assuming the implementation wipes the stored password hash after it's no longer needed. Honestly, I did not check how this is implemented. The whole thing is an information...

I had the same problem, and here's my patch for changing it. It controls all monitors with the same brightness. https://github.com/velum/lguf-brightness/pull/12 It doesn't taken into account of controlling each monitor...

I think first of all is to see if the monitor is using USB to control brightness, since this project is USB only. Some monitor uses [USB HID monitor control](https://www.usb.org/sites/default/files/usbmon10.pdf)...