Bernard Guillot

I'm still stuck?

I also remapped the USB on my laptop Xiaomi 13" skylake but still unable to boot on Monterey and on Big Sur there is still a BUG: unable to open Firefox or Safari...?

Hi Maldon, Unfortunately i had to go back to my previous EFI that worked fine on Big Sur 11.6 because with your new one there was a permanent issue with a FIREFOX Mozilla crash.... Also on Safari the webpage cannot stay...?Mozilla Firefox crash report.zip

So your EFI is very beautiful and well designed! Congrats! I can boot flawlessly into Big Sur 11.6.1 but still no success with Monterey installed on the USB SSD...? What can i do now to have success?

So i tried in the BIOS to enble again secureboot but then the opencore startup manager is no more available and i could only Boot into Windows10... So i went back to the previous settings that let me boot also into Big Sur with SecureBoot Disabled! What do you mean by setting secureboot model to default?

It was your downloaded EFI folder for skylake laptop! but the zip file is too big for here!?

Hi Mald0n, I tried to update from Big Sur 11.6 to Monterey on my Xiaomi laptop i5 Skylake... i could successfully install Monterey on a USB SSD : installation finished successfully... but i cannot boot yet!? I have updated Opencore to 0.74 + latest kexts Then inside Booter/Quirks: Protect Secure Boot = NO Reset NVRAM Then in Recovery i set SIP enabled I still cannot Boot : the progressbar stops and nothing more happens? So i also downloaded your Skylake EFI and only made a single mod while using my previous system serial number... But it is still the same mess! Of course i will gladly send you a reward on your paypal account, should you be able to solve my issue... Regards