Probook 4530s Catalina resolution issue

Hi folks,

I have the following problem with my ProBook after installing Mac Os Catalina via Chris1111 instructions:

the resolution is still not high resolution even though i selected the required items.
everything else works without problems.
my display is an extra installed full hd screen (AUO).
the bios version is f65 because unfortunately i can't flash back anymore.

does anyone have the same problem or a solution for it?

What is the exact model of the CPU ?
Please post the full specs of laptop then upload the EFI from external link on Zip file

Hello, thanks for your reply.

my specs:

Core i7 2630QM + HD 3000 (external radeon graphics disabled)
15.6p Full HD 1080p screen
8 gig ram
250 gig ssd

here is my efi file:
https://wetransfer.com/downloads/4c0f357a74bcb883353dc3bfcff548f420221107071226/fd79f8b8e4f4d1fd06fc22e0f2b7887820221107071338/e36f59

thanks

For Catalina Apple drop the support HD 3000 so you can try this patch
https://github.com/chris1111/Legacy-Video-patch

Or use Mojave 10.14

Already tried installing the patch. But after that it won’t boot any more and is stuck at apple logo screen..

Setup ☞ config.plist for High Screen 1600x900 before applying the patch