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DW-1820A/BCM94350ZAE WiFi / BT not working

Joined
Aug 27, 2012
Messages
13
Motherboard
Gigabyte Z390i Aorus Pro WIFI
CPU
i9-9900K
Graphics
RX 580
Mobile Phone
Android
Thread can be closed.

My solution was to just buy a DW1560 (BCM94352Z). Wifi worked out of the box, probably because I already had FakePCIID + FakePCIID Broadcom installed. For Bluetooth I needed BrcmPatchRAM (BrcmPatchRAM2.kext + BrcmFirmwareData.kext injected with Clover) and it worked (tried it with bluetooth speakers). Thanks for your help!
 
Joined
Sep 18, 2018
Messages
2
Motherboard
HP Envy x360 15-bp1xx
CPU
i7-8550U
Graphics
HD620 1920x1080
Mobile Phone
Android
I have a problem and I do not think there is a solution.

Wifi is not working.

would not want to have to buy another plate
 

RehabMan

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Joined
May 3, 2012
Messages
188,929
Motherboard
Intel DH67BL
CPU
i7-2600K
Graphics
HD 3000
Mac
MacBook Air
Mobile Phone
iOS
Joined
Aug 1, 2019
Messages
12
Motherboard
Alienware m15r4
CPU
i7 8750h
Graphics
GTX 1070
I'm having problems with the laptop shutting down after maybe 10 min of usage on dell DW1820A. I have added @RehabMan brcm files. Added debug files for the same, the specific kernel panic during the issue was captured here as the debug might not have it, cos the wifi card disappears after reboot once the computer has gotten into a stuck state.


Also, all my kexts are in /L/E and vanilla in S/L/E. I do have injection of properties in devies in config file.

KP stack:

========
*** Panic Report ***

panic(cpu 0 caller 0xffffff8008b8780f): Kernel trap at 0xffffff7f8b0b9880, type 13=general protection, registers:

CR0: 0x000000008001003b, CR2: 0xffffff83b11bd000, CR3: 0x000000001e7a9000, CR4: 0x00000000003627e0

RAX: 0x451b0000c00cdefa, RBX: 0x0000000000000000, RCX: 0xb7ca618dfcc4abbb, RDX: 0x00000000000004e2

RSP: 0xffffff83c4083db0, RBP: 0xffffff83c4083e40, RSI: 0xb7ca618dfcc4abbb, RDI: 0xffffff835091a000

R8: 0xffffff805850b680, R9: 0x0000000000000030, R10: 0x0000000000000003, R11: 0xffffff7f8b5507f0

R12: 0x0000000000000000, R13: 0xffffff83507d6000, R14: 0x0000000000000000, R15: 0xffffff835091a000

RFL: 0x0000000000010286, RIP: 0xffffff7f8b0b9880, CS: 0x0000000000000008, SS: 0x0000000000000010

Fault CR2: 0xffffff83b11bd000, Error code: 0x0000000000000000, Fault CPU: 0x0, PL: 0, VF: 0


Backtrace (CPU 0), Frame : Return Address

0xffffff800894c290 : 0xffffff8008a6bf96

0xffffff800894c2e0 : 0xffffff8008b95354

0xffffff800894c320 : 0xffffff8008b875e4

0xffffff800894c390 : 0xffffff8008a1dfb0

0xffffff800894c3b0 : 0xffffff8008a6ba0c

0xffffff800894c4e0 : 0xffffff8008a6b7cc

0xffffff800894c540 : 0xffffff8008b8780f

0xffffff800894c6b0 : 0xffffff8008a1dfb0

0xffffff800894c6d0 : 0xffffff7f8b0b9880

0xffffff83c4083e40 : 0xffffff7f8b0bb072

0xffffff83c4083e80 : 0xffffff8009072ae4

0xffffff83c4083f00 : 0xffffff8009072437

0xffffff83c4083f50 : 0xffffff8009074096

0xffffff83c4083fa0 : 0xffffff8008a1d557

Kernel Extensions in backtrace:

com.apple.driver.AirPort.Brcm4360(1250.20.1a4)[02416E9C-DABE-382E-A149-6560D4C0374A]@0xffffff7f8b0a8000->0xffffff7f8b633fff

dependency: com.apple.driver.corecapture(1.0.4)[628D1E92-6155-3541-A46E-0A7BA6DDBC09]@0xffffff7f8af74000

dependency: com.apple.driver.mDNSOffloadUserClient(1.0.1b8)[378074CD-44A2-3884-9C27-FE4D45DEB99E]@0xffffff7f8abe2000

dependency: com.apple.iokit.IO80211Family(1200.12.2)[ED57651A-7FF4-394B-9662-81C19B00007A]@0xffffff7f8afa7000

dependency: com.apple.iokit.IOPCIFamily(2.9)[9C640A56-0FCC-39B4-B469-31F6ED15228E]@0xffffff7f892cf000

dependency: com.apple.iokit.IONetworkingFamily(3.4)[5A99D802-B477-3D83-9F76-304605479B9F]@0xffffff7f8a2b4000



BSD process name corresponding to current thread: kernel_task

Boot args: dart=0 nvda_drv=1 kext-dev-mode=1 -xcpm -disablegfxfirmware brcmfx-driver=1 brcmfx-country=IN



Any help on this will be greatly appreciated. Thanks in advance.
 

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