Recent content by umbjm

  1. umbjm

    Volume Hash Mismatch Error on macOS Monetery

    I had this error with almost every boot into Monterey. I upgraded to Ventura (not without other problems), had to wipe and reinstall, and have not seen it since.
  2. umbjm

    [Guide] Dell XPS 9560 Monterey OpenCore

    Mine wasn't that smooth! Ventura slowed down massively after the recommended Software Update path, so I wiped and installed Ventura from a USB, bringing my data partition back using CCC. No problems since. I had a few, but the 9560 plowed through unattended and booted after a couple of...
  3. umbjm

    [Guide] Dell XPS 9560 Monterey OpenCore

    I rarely use my touchscreen, but you prompted me to check. I upgraded to 13.1 after significant difficulties. I update kexts with OCA and have VoodooI2C 2.7.1 and VoodooI2CHID 1. I am set up with a huge 4K monitor run through the DP of a TB16 dock. My touchscreen works on both the external...
  4. umbjm

    [Guide] Dell XPS 9560 Monterey OpenCore

    My 9560 had been chugging along pretty well until I started having problems with iCloud. I am asking for help here because some of the symptoms keep changing. When I first set it up, it was clear that upon startup, my wifi dongle (en0) had to connect first to make things good with Apple; I have...
  5. umbjm

    [Guide] Dell XPS 9560 Monterey OpenCore

    In OCAuxiliary Tools...
  6. umbjm

    Volume Hash Mismatch Error on macOS Monetery

    No error on first boot with it turned off. I'll be traveling and won't be able to reboot often enough to tell you whether it comes up again, sorry.
  7. umbjm

    Volume Hash Mismatch Error on macOS Monetery

    It's a kext. Interestingly, I started getting the error again, although far less often, and when I checked my config.plist to reply to you it had been turned on. I'll try turning it on again. <dict> <key>Arch</key> <string>Any</string>...
  8. umbjm

    Volume Hash Mismatch Error on macOS Monetery

    I don't remember where I read it now, but I was getting the error at every boot. The advice was to disable FeatureUnlock. I did so and haven't seen the error in several reboots.
  9. umbjm

    Volume Hash Mismatch Error on macOS Monetery

    Didn't work for me.
  10. umbjm

    [Guide] Dell XPS 9560 Monterey OpenCore

    I have good news in that I got Monterey 12.4 to work. However, after I upgraded OC to 0.8.1 and my kexts with OCAuxiliary Tools, my 4K external monitor wouldn't connect, either using DP via my TB16 dock or directly by HDMI. Reverting to my backed-up 0.8.0 EFI folder fixed it. Can you experts...
  11. umbjm

    [Guide] Dell XPS 9560 Monterey OpenCore

    Mine worked fine for 4K/60 Hz running a TB16 dock with DP out. Not sure if that's a good comparison.
  12. umbjm

    [Guide] Dell XPS 9560 Monterey OpenCore

    Thanks. I just figured that if you had mentioned it in your OP guide, you are knowledgeable. They're both UEFI and I had been using Clover.
  13. umbjm

    [Guide] Dell XPS 9560 Monterey OpenCore

    Thanks for all the help. While I could get Monterey running on the external SSD, it would not install on the internal one, so I went back. OC seems to be an improvement, except that it's not clear how to set up legacy booting for my Windows and linux partitions. Should I use rEFInd? Put Clover...
  14. umbjm

    [Guide] Dell XPS 9560 Monterey OpenCore

    Thanks, it was and is enabled. So then the output of VerifyMsrE2.efi shown in my photo above is not a problem because AppleXcpmCfgLock just circumvents it? That's what was unclear.
  15. umbjm

    [Guide] Dell XPS 9560 Monterey OpenCore

    Understood. However, InsaneCultist wrote: Do you disagree?
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