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Bluetooth missing

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Mar 25, 2020
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Motherboard
AAL10 LA-B843P GT820M
CPU
Intel i5-4210u
Graphics
Intel HD Graphics 4400
Hello,

As I was tired of using a USB wifi dongle but unwilling to spend lots of money I ordered an DW1820a. Wifi worked oob but I did the advised device-properties "registration" anyways. But this is where my problem start. I installed the kexts for BT and rebooted but in system information it says "no information found". I booted to windows to ensure it works and after the driver installation it did so I took a photo of the path where it is located (attached). Back in macOS I took a look at the IOReg but there card was not listed at all (highlighted port is the one where it should be), so I redid my USBmap with Newts script but even there it was nowhere to be found. I also tried manual mapping but it doesn’t change anything as I can’t map the ports themselves but only the „hub“ PR01 (IOReg picture).
Any help is appreciated as I don’t know what to do anymore.
 

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