ejh4286

5 hours ago, fabiosun said:

hi and welcome here

to have a chance to update without staying in an infinite loop as you have now

Update EFi you posted here to 075

In security/SecureBootModel put Default

reboot clear nvram and download again Monterey update (do not use previously downloaded one)

in this way you should have success (if this EFI works fine in Big Sur)

 

Still no joy.  I’m clueless.  Never had this much trouble upgrading.

On 11/17/2021 at 11:51 AM, fabiosun said:

I have both Resize bar and 4G enabled in bios and 0 in config.plist (or 8 because here also 8 does not create problem for sleep / wake or memory big usage as Opencore documentation says)

 

Update went smooth

 

As side and not related note 🙂

I have installed thunderbolt card on my system..this caused an unrecoverable error on windows disk, and now I have the usual problem for windows installation...

I will try to install without un mounting any disks...at this moment many tries and no success !

I have an Asus Strix Trx40-e board. I upgraded opencore to 0.7.5 and it boots Big Sur 11.6.1 great. But it absolutely won’t upgrade to Monterey.  In direct upgrade during the first reboot, it starts to reboot but never completes it. It then goes into a continual reboot.  Trying to do a fresh install from usb has same result. I’ve attached my EFI. Any help would be appreciated. 

_EFI OpenCore 0.7.4 3.zip