Deadlock Freezes on Shader Preload

TameFoxes

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System Specs:


  • CPU: Intel Core i5-12600K @ 3.7 GHz
  • RAM: 32 GB
  • GPU: AMD Radeon RX 7900 XTX
  • OS: Windows 11 Home, Version 24H2, Build 26100.4061
  • Steam Client + Game fully up to date



Issue Summary


Deadlock consistently freezes after shader preloading, or when left idle or backgrounded. Once this freeze occurs:


  • The cursor still moves, but the game is entirely unresponsive
  • No buttons respond
  • Steam says "Stopping..." forever if you try to close the game
  • Task Manager freezes
  • AMD Adrenalin software won’t open, suggesting a full driver hang
  • A regular reboot does NOT fix the issue — only clearing shader cache or power cycling fully works



Common Triggers:


  • Letting the game sit idle in background
  • Opening a browser (Firefox) while game is running
  • Game loading shaders during startup (freezes near end of “Preloading Shaders” bar)



Confirmed Workarounds:


✅ Works sometimes after:
  • Adding launch flags: -dx11 -novid -windowed -noborder -nojoy
  • Disabling Hardware-Accelerated GPU Scheduling
  • Disabling Resizable BAR and Above 4G Decoding in BIOS
  • Clearing:
  • %LocalAppData%\D3DSCache\
    %LocalAppData%\AMD\DxCache\
    %LocalAppData%\Deadlock\Saved\Shaders\
  • Fully powering off PC and draining power (PSU unplugged)
 
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