Problem with vulkan?

Hi to all :-) avise! my English is very bad.
I said in topic of welcome, This Year I decided go back my first distro (yup! Slackware)but years before my idea of system was more bad that my English XD, now? well? ok the question jejeje

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Yesterday I wanted play Quake, I download vkquake....all failed, first libreries, solved, after .pak files (yup, error me),solved? but no solution for next error;

Code:QUAKE ERROR: Couldn't load gfx/colormap.lmpedit:this files *.pak run in windows :-(

Code:===========
VULKAN INFO
===========

Vulkan Instance Version: 1.2.70

/tmp/SDK-DEV/Build/Vulkan-LoaderAndValidationLayers/demos/vulkaninfo.c:2700: failed with VK_ERROR_INITIALIZATION_FAILEDok, only readed some solutions, i repit no for me...

https://www.linuxquestions.org/quest...pu-4175639096/

Code:crw-rw-rw-+ 1 root video 226, 128 Apr 16 23:45 /dev/dri/renderD128I think the problem is drivers, radeon use, I create blacklist for radeon, but dont amdgpu, yes load but dont use.

some idea?

thanks to all for you time.