Gigabyte Z390 M Gaming build with working NVRAM

[bam2000]

S

If you have a discrete graphics card, you can set DVMT Prealloc to 32MB. This should help avoid the error that you see.

not working still getting the error

now my system is even getting the error when I disable the Igpu

error allocating 0x1199a pages...


okay somehow my system is now complete messed up. I can’t boot the usb installer, the full backup hdd or the recovery... all ends with error allocating 0x1199a

 

[pastrychef]

S


not working still getting the error

now my system is even getting the error when I disable the Igpu

error allocating 0x1199a pages...

Which bootloader are you using?

Are you loading your bootloader from you main system drive or USB?

Please post your EFI folder.

 

[bam2000]

Which bootloader are you using?

Are you loading your bootloader from you main system drive or USB?

Please post your EFI folder.

Tried both...need to find a pc to get the files
I just have an iPad working right now


but how is it possible. It must have something to do with my bios settings, because the old Efi folder from the usb drive was working all the time

btw tried to reset bios settings and reconfigure, but no success... wtf

 

[pastrychef]

Tried both...need to find a pc to get the files

Switching back and forth between boot loaders has caused this error to appear for me too. I had to clear CMOS to get rid off the error. Of course, after clearing CMOS, MSR unlock and BIOS settings need to be re-done.

 

[bam2000]

Switching back and forth between boot loaders has caused this error to appear for me too. I had to clear CMOS to get rid off the error. Of course, after clearing CMOS, MSR unlock and BIOS settings need to be re-done.

thanks for the help, it’s alive again... but still no Igpu working

 

[pastrychef]

thanks for the help, it’s alive again... but still no Igpu working

What do you mean it's not working? All you have to do is enable it in BIOS.

 

[bam2000]

What do you mean it's not working? All you have to do is enable it in BIOS.

When I enable it in BIOS I get the error allocation message again, and macOS will not boot.

 

[pastrychef]

When I enable it in BIOS I get the error allocation message again, and macOS will not boot.

Is this happening with Clover or OpenCore?

Did you set DVMT Prealloc to 32MB?

Please post your EFI.

 

[bam2000]

Is this happening with Clover or OpenCore?

Did you set DVMT Prealloc to 32MB?

Please post your EFI.

opencore

yes

need to get my system working again because it’s now again dead with the same error like before... what the hell is going on with my system

 

[pastrychef]

opencore

yes

need to get my system working again because it’s now again dead with the same error like before... what the hell is going on with my system

Try with Clover and IGPU enabled.