BRL

I am having this error from a long time....IMG20210520153439.zip IMG20210520153439.zip

The DSDT.aml file? Because my laptop just keeps shutting down everytime I try to boot it. I am using Big Sur 11.3. I will attach the efi for reference. This is an EFI for my stable Catalina 10.15.7 with Clover 5119. EFI file is going upto 40 MB so attaching only the config. config_catalina.zip

The DSDT.aml file? Because my laptop just keeps shutting down everytime I try to boot it.

Hi, I have a Lenovo Ideapad s540 with i5 8265U Coffee Lake chipset with Intel UHD 620. I tried all the available resources for building my EFI but failed for 2 months straight. So please could you help me out with my EFI. I have encountered all the possible errors in the past. I have a robust and stable Catalina installed using Clover 5119, but I failed upgrading up to big Sur with Clover and OC as well. I even tried to go through a bootable USB but didn't work out. So anyone's help would be Superb...???? Thanks.