Backlight control compile error

[delija999]

hi

i make my DSDT.dsl incl refs.txt with this method https://www.tonymacx86.com/threads/guide-patching-laptop-dsdt-ssdts.152573/ and my original dsdt has no errors. after backlight patch i have 1 error.

can you help me please

 

[FreeJHack]

Name conflict. Already defined PNLF, 16.

Replace at line 3368 PNLF with XPNL
Replace at line 9838 PNLF with XPNL
compile

Otherwise
Replace that line with /*Store (PNLF, LNSL)*/
compile

 

[delija999]

it works. thanks.

but keybord for backlight is not working. FN + left/right. Audio FN + up/down is working.

 

[RehabMan]

it works. thanks.

but keybord for backlight is not working. FN + left/right. Audio FN + up/down is working.

Keyboard backlight not related to screen backlight.

Make sure you patched ACPI correctly:

https://www.tonymacx86.com/threads/guide-patching-laptop-dsdt-ssdts.152573/