[BUG] Vulkan compatibility is broken

[luckybear97]

Describe the bug

Following the steps below to install a working (but not Vulkan) WSA build with KernelSU, everything else works fine (at the very least of my current usage).

Every single run of an app that require Vulkan api would result to this crash

However, geekbench can detect it correctly

what this broken compatibility means? Any 3D or graphic apps that require Vulkan to work would result to an instant crash (with errors), and if Vulkan support is turned off in the WSA settings, it would result into purple screen (incompatible graphics)

Steps to reproduce the issue

POSSIBLE FIX

Someone has a working fix for this issue, but they just commented a link to their youtube video here lol. I followed it and its actually working.

Steps to replicate:

Note: Uninstall WSA first if installed on your PC

1. Download ALL the following builds: Build#1 WSA_2407.40000.4.0_x64_Release-Nightly-with-magisk-29.0.29000.-stable-NoGApps-NoAmazon.7z Build#2 WSA_2407.40000.4.0_x64_Release-Nightly-with-KernelSU-v1.0.5-MindTheGapps-13.0-RemovedAmazon.7z
2. Extract Build#1 and rename folder to WSA_OG
3. Install Run.bat as admin
4. After installing check the following: 4a. Magisk is installed 4b. Turn these ON and Vulkan Driver

5. Turn off WSA 6. Enter Safe Mode [How?](https://www.dell.com/support/kbdoc/en-ph/000124344/how-to-boot-to-safe-mode-in-windows-10) 7. Extract Build#2 in Safe Mode 7a. Copy ALL files from Build#2 folder and Paste to WSA_OG folder 7b. Install Run.bat in WSA_OG folder 7c. Ignore errors and restart PC 8. after restart, install Run.bat from WSA_OG folder again.

This should open GApps without crashing and is working.

Note: There is a full video tutorial for this on their yt -> @DevilsDebug

Note++: Avoid downloading files from the youtube video, use official links only.

Expected behaviour

Vulkan is working as per the compatibility in the README

Downloaded Build Of WSA

WSA 2407 40000 4 0 x64 Release-Nightly-NoGApps-NoAmazon

then

WSA 2407 40000 4 0 x64 Release-Nightly-with-KernelSU-v1 0 5-MindTheGapps-13 0-RemovedAmazon

Windows build number

Version 23H2 (OS Build 22631.5909)

PC Specification

OS Name Microsoft Windows 11 Pro Version 10.0.22631 Build 22631 Other OS Description Not Available OS Manufacturer Microsoft Corporation System Name System Manufacturer Dell Inc. System Model Precision 3640 Tower System Type x64-based PC System SKU 098D Processor Intel(R) Core(TM) i7-10700K CPU @ 3.80GHz, 3701 Mhz, 8 Core(s), 16 Logical Processor(s) BIOS Version/Date Dell Inc. 1.40.1, 30/6/2025 SMBIOS Version 3.2 Embedded Controller Version 255.255 BIOS Mode UEFI BaseBoard Manufacturer Dell Inc. BaseBoard Product 0D4MD1 BaseBoard Version A00 Platform Role Desktop Secure Boot State Off PCR7 Configuration Elevation Required to View Windows Directory C:\WINDOWS System Directory C:\WINDOWS\system32

Additional context

No response