So i partially fixed my SSDT file - changed HUB1 port-count to 6 (it was 8 before, i mistakenly entered 8, because highest number port there was HP18 (i thought there were 11-18 ports which would be = 8 ports), but there were no HP16 and HP17).
I kept HUB2 port count of 6.
I changed EH01 and...
@UtterDisbelief Thank you, didn't have time to fix it yet. I'll look into it in the upcoming days.
Back on the topic: Just a thought i had yesterday - if it's true, and Bluetooth firmware is being updated/flashed on every boot (as i quoted someone before) - wouldn't it brick Bluetooth if you...
Yeah, i might do that later (or today, if i'll have mood for it), it's not a major issue, as everything that i need now works. I already spent 5 or 6 days with this Bluetooth issue, it may sound crazy, but all those days were primarily spent to fix this issue - testing USB's, reinstalling OS...
It happened during the update, so we can argue :D
I think one of the two happened:
- Some kind of firmware flashing error during the update.
- My original firmware was of different model, and that one is corrupted. And this one, that i flashed now, is not corrupted and of different model, but it...
Reboot - yes. I haven't tried if it survives without a power cord.
Now it shows:
iMessages, AirDrop returned. Still checking Continuity/Handoff, Apple Watch unlocking.
EDIT: Forgot to answer part of the question - yes, i'm on 10.15.1.
Don't have a clue. I still think that 10.15.1 messed up with the firmware.
Boy i am happy now. Not just that bluetooth is working, but because if the same problem occurs to me or somebody else, we'll know how to fix it.
That did the trick! Bluetooth is back! OMG!!! I need to cancel my replacement card order!
EDIT: Been struggling with this issue for 5 days! You're a GOD of Hackintosh world! Thank you SOOOO MUCH!
Yeah, thats it think why devnum changed.
I deleted backup.dfu, but when i tried to create new one, i still got an error:
And when i try the same command again:
When i try to make a backup, it says:
So i think that it generated backup.dfu file for comparison (just with some errors). But this command doesn't work:
It returns:
All i get is
EDIT: Oh, i skipped the part that i need to instal dfu-util.
EDIT 2:
It shows the same f007.
EDIT 3: Would it be bad idea to try to flash all of the 20702_XXXX.dfu files, until it would (i hope) fix the problem?
Thank you for a fresh perspective.
Too bad i don't know original Product ID of my card that was shown in System Report when Bluetooth worked fine. All i know that now it's 0xf007. So i don't really know which firmware to try to flash. Unless i can try all of the 20702_XXXX.dfu files.
I just found a really useful topic online: https://github.com/the-darkvoid/dfu-util-osx/issues/1
Some of the quotes:
Even real macs have this problem.
My Product ID probably changed because of this too.
I recovered with Time Machine to 10.15.0 - the same, bluetooth was gone.
Mine stopped...
It wasn't recognised as such until i chose the drivers (i mentioned before). Without drivers it's listed as Broadcom Bluetooth Download Device (as far as i remember) - the same as in macOS.
Do you have a link to a topic about X99 and BCM943602CS with the same problem?
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