@ayman ragab A few questions if you could pleassseee help me with..
- Did you ever get your issue about the WiFi not working resolved?
- What about the physical cat6 ethernet port on the laptop, does internet work if you hardline laptop to router/switch?
- I see you installed this on Dell Precision 5530. I am on the Dell Precision 7730. I wonder if your configs will work for mine? I looked up which CPU yours has, and its the Intel(R) Core(TM) i7-8850H CPU @ 2.60GHz, while the CPU in my laptop is the Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz 2.21 GHz. Literally our laptops are almost identical.