Nitro17-Brightness Issue,not able to adjust my brightness level. Function+F5/F6 buttons(does'nt work

KeltonPlan9
KeltonPlan9 Member Posts: 1 Newbie
edited November 30 in Nitro Gaming

I have an Acer Nitro 17, and as of approximately 2 weeks ago, I have not been able to adjust my brightness levels at all. It is at the brightest level, and it is draining my battery as a result. I have tried using the Function + F5/F6 buttons (doesn't work) and going into the settings to see if there's a brightness slider bar (there isn't). If someone could point me to the right direction in how to get it back, that would be great.

[Edited the thread to add model name and issue detail to the title]

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