(Guide) d3d Device context - lock texture failed GPU has been suspended

SyncWolf

Veteran
Oct 17, 2021
200
52
28
Netherlands
Troubleshooting Guide
Your game has crashed and you've received this error message? Then read this post on how to resolve this.

Error: d3d_device_context_ -> Map at rglGPU_device::lock_texture Failed! The GPU device instance has been suspended

d3d_device_context.PNG

Shaders Fix
  1. Browse to "C:\ProgramData\Mount and Blade II Bannerlord\".
  2. Delete the "Shaders" folder.
  3. Verify your game files through Steam of the Epic Store. This will download the missing files.
    - Epic Store: Open the Library and click on the 3 dots below Bannerlord. Then choose "Verify".
    - Steam: Right-click on Bannerlord and choose "Properties". Go to "Local Files" and choose "Verify Integrity of game files..."
Update Graphics card drivers
Check for updates to your graphics card (videocard) and install the latest update.

Disable Shaders in Nvidia Control Panel (Nvidia graphics cards only)
  1. Open the Nvidia Control Panel.
  2. Go to "Manage 3D Settings".
  3. Change the "Shader Cache" to "off".
Limit Bannerlord fps
  1. Run Bannerlord Online (or single player if not possible).
  2. Press Escape and go to Options.
  3. Go to Video options.
  4. Reduce the value for "Frame Limited" to 60. This will greatly reduce the CPU load.
 
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Reactions: RoGreat and Tolu

Tolu

Recruit
Aug 2, 2022
1
0
1
Hello Syncwolf, i want to thank you for help! it means the world ! I tried so many solutions but nothing works but this! I am so happy I hope you have a wonderful day! you are a hero! I been trying to fix this for few months it was getting very frustrating but it work in the end but thank you so much for putting out your time to help others! I made this account just to thank you!
 

SyncWolf

Veteran
Oct 17, 2021
200
52
28
Netherlands
Hello Syncwolf, i want to thank you for help! it means the world ! I tried so many solutions but nothing works but this! I am so happy I hope you have a wonderful day! you are a hero! I been trying to fix this for few months it was getting very frustrating but it work in the end but thank you so much for putting out your time to help others! I made this account just to thank you!
Hi Tolu,

I'm glad to hear you were able to solve your issue! That's what these guides are for. Enjoy Bannerlord!