[Solved] Radeon RX 580 not working

[pinktank]

Hi,

can You advice me how to clear caches?

Thanks!

Since you can't boot anymore, you need to boot into single user mode from clover (hit space while you are on boot drive, choose single user), this will launch a command line only interface.
and then write
/sbin/fsck -y
wait for it to be done
mount -uw /
include the slash
and then
sudo touch /System/Library/Extensions && kextcache -u
and then
exit (type exit and hit enter, it will boot to os)
once the system boots, run kext utility, or open terminal and do
sudo touch /System/Library/Extensions && kextcache -u
again

 

[rna23]

The EFI I made should work for both 10.12.6 and 10.13.2, I think you had more things that you were unaware of in your system files. this time since you are re-installing do not put anything in S/L/E or L/E.

Hi, I have now a functional High Sierra install and after migrating my data from the original drive the HWSensors were also transfered and cause the problem again. Can I delete them somewhere before the migration?

 

[Pavo]

you should be able to pick what you wanna migrate or not

 

[rna23]

you should be able to pick what you wanna migrate or not

Yes, but You can’t deselect few files only but a whole section.
Where are these sensors located? In the FakeSMC.kext?

 

[rna23]

you should be able to pick what you wanna migrate or not

Hi, so I deleted everything which seemed relevant to FakeSMC, HWsensors and HWmonitor. Now I get again KP, so something wrong must be left... the problem is that I don’t know which kext are native and which were added by Multibeast, etc. I will try to migrate without the Computer settings and library. I suppose this will make some apps unusable.

I attach a photo of the KP.

 

[Pavo]

Hi, so I deleted everything which seemed relevant to FakeSMC, HWsensors and HWmonitor. Now I get again KP, so something wrong must be left... the problem is that I don’t know which kext are native and which were added by Multibeast, etc. I will try to migrate without the Computer settings and library. I suppose this will make some apps unusable.

I attach a photo of the KP.

I gave you the whole EFI that you need, DO NOT USE MULTIBEAST!!!!!!!!

 

[rna23]

I gave you the whole EFI that you need, DO NOT USE MULTIBEAST!!!!!!!!

I am not using MultiBeast - the EFI config from You works fine. But as I said-a lot of stuff gets migrated and there are probably some old kexts from many installations and as I said, I don’t know which are original and needed and which are a rubbish. So my main question is what should I delete on the Sierra volume from which I’m migrating.

 

[Pavo]

Honestly I would just manually move over your apps and just bite the bullet about your settings and just redo them manually also.

 

[vulgo]

Now I get again KP, so something wrong must be left

Kexts installed to the system folders go into the prelinked kernel. When you uninstall/delete kexts from those locations you need to update the cache/prelinked kernel. The following will be enough:

sudo kextcache -i /

You will see in the output any non-apple (unsigned) kexts that are still being cached.

 

[rna23]

Kexts installed to the system folders go into the prelinked kernel. When you uninstall/delete kexts from those locations you need to update the cache/prelinked kernel. The following will be enough:

sudo kextcache -i /

You will see in the output any non-apple (unsigned) kexts that are still being cached.

Thanks!