Beiträge von fabiosun

It is installed here😅

iOS 26.2 is out😅

edited seen link added above

Also on AMD CPU this RC version of Tahoe OS is good

this is a well known problem...Filevault you should have to disable it at your first login in Tahoe or during installation steps if it asked you to do

now.. i hope some your deutch colleague could help in the procedure to recover this problem (you have to put a driver and disable filevault from your privacy and secure option

Well..it was hard but happy you succeded..

Have you understood how problem was solved?

Did you have success now?

correct

let see if you see something in tahoe now...

have you refreshed this page?

Zitat von Charon233

ja ich verwende mein Mikrofon weil ich keine Kopfhörer habe und musik mache

overwrite your config.plist and UTBMapkext with these two ones and try to boot sequoia and do the same screenshot as before

then try Tahoe installer

I think your USB mapping is not good (i know in sequoia it seems it works..but it is not well done (IMHO))

I have disabled XHCIPort limit quirk which in the past was useful to explode all USB over the limit of the controller , but it is not working in Tahoe and whe a good mapping is done you have to disable it

I am not expert in this field (usb mapping, but someone more expert could correct me in case i was totally wrong)

I try to explain better

That USB is an audio usb because you do not use your motherboard internal audio?

Have you an USB audio stick type c for audio?

Zitat von Charon233

Ja schwarzer Bildschirm aber ich kann meine Maus bewegen

could you post a picture like this booting in sequoia with a your working EFI?

you can use hackintool to do one for your system

and thaoe? always black screen with mouse pointer?

EDIT

this config has ethernet active (by the way you had two kexts for ethernet)

Overwite both kext and config and try both OS you have (Tahoe installer and Sequoia hd)

I have enabled blutootfixup kext because i deactivated it before...but if you dont have a bluetooth mouse it is weird that in sequoia your previous configuration does not work

then i have to understand why you have three kexts for usb mapping in your working config (in sequoia)

Zitat von Charon233

aber die maus hängt und ich kann keine Tasteneingabe machen in Sequia

Is it a Bluetooth mouse?

However you can try this config in sequoia and see if it works again

Could you see if this efi boots fine your macOS hd?

Zitat von Charon233

Ich habe den reset nvram nicht

My error because in your old EFI you missed some Uefi drivers

try with this

Zitat von Charon233

ich erstelle mir gerade einen usb stick für tahoe 26, die whatevergreen habe ich jetzt in der efi deaktiviert

das usbPort mapping habe ich komplett neu gemacht und müsste jetzt auch passen

und alles andere müsste passen ja ich stelle jetzt meine aktuellste EFI mal rein die auch mit Sequia funktioniert

das Foto was ich beigefügt habe kommt wenn ich vom macOS Tahoe stick booten will

I started from you previous sequoia EFI

I modified

1)kernel patches

2)kexts order (also updating bootloader and kexs)

3) bootarg

4) sip

from bootloader menu click on reset Nvram icon

then choose you installer icon (after the system has rebooted)

use this EFI and see if you reach Installation menu

first backup your EFI in a safe place