Did anybody manage to install Catalina on an HP Probook 450 G6 ?
I tried for weeks now following the Dortania manual, building my plist.config and gathering files (yes, I found the russian keyboard
All I get is a hugh number of error messages after booting my USB stick on the screen.
The first messages in the log file on my stick after booting are:
00:000 00:000 OCA: Inserted ACPI table has length mismatch 68535 vs 557582858, ignoring
00:013 00:013 OC: Failed to add ACPI SSDT-GPIO.aml - Invalid Parameter
00:033 00:019 OCA: Inserted ACPI table has length mismatch 167467 vs 557582858, ignoring
00:047 00:013 OC: Failed to add ACPI SSDT-USBX.aml - Invalid Parameter
00:103 00:056 OCB: Failed to match a default boot option
16:345 16:242 AAPL: [EB|#LOG:INIT] 2020-05-01T19:09:50
I think, I may made mistakes using the SSDTs GPIO and USBX. But I have no idea what went wrong.
Anybody out there with ideas ? Thanks in advance.