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Dell laptop brightness control not working
Dell laptop brightness control not working












Im slowly gaining ground with hack laptops, But you seem to be way more advanced.ġst tried with new AppleBacklightfixup kext and new SSDT-PNLF.

dell laptop brightness control not working

But i could really use your help at this point. The only real time chat i use is discord. I have 2 drives on this laptop so i keep a semi normal stable OS then i have a test OS i can try things with. There's a few guides going around for the Dell 7559 and in each guide there using the MBP11,1 or 11,2. If you ever want to chat in order to troubleshoot your problems in real time, just send a PM with time and contact info.Īgreed with the SmBIOS. You should choose one or the other unless you are just trying out DSDT patches temporarily in your ist. I also noticed that you have a custom DSDT but also use DSDT patches in your clover ist.

dell laptop brightness control not working

I really think you need to make sure your system is set up correctly in order to troubleshoot specific problems. There is a MBP that has the identical cpu and it uses the 13,3 SMBIOS.īrightness control should work OOB for you since that model of MBP has the Intel HD530 gpu. I read that the Dell Inspiron 7559 has the i7 6700HQ processor. I'm wondering why your SMBIOS is MBP11,1 instead of MBP13,3. I can leave the properties blank and whatevergreen seems to still inject a correct property to get QE/CI working. Currently im using 191E0000 and swithed to 191B0000.

dell laptop brightness control not working

I also tried changing my platform IDs in Devices/Properties. But having brightness controls would be nice, especially when on battery power. The method im currently using seems to make the screen atleast "work". I tried this new method this morning and ended up with the same result. I noticed Rehab just released a new method for backlight, using the AppleBacklightFixup kext and new SSDT-PNLF.














Dell laptop brightness control not working