Crash on start when using HDR #1601

New Issue

MrUnknownDE · 2026-04-05T18:37:05+02:00

MrUnknownDE commented

2026-04-05 18:37:05 +02:00

Originally created by @Big-Channie on 11/17/2025

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.0

Operating System (OS)

Windows

OS Version

Windows 11

Additional system information

Orcaslicer crashes/closes immediately after splash screen when HDR is turned on through windows settings. Works just fine with HDR disabled. (same problem when opening Prusaslicer.)

Printer

Voron Switchwire

How to reproduce

Turn on windows 11 HDR
Open Orcaslicer

Actual results

Crash with HDR on. Opens and runs normally with HDR off.

Expected results

opens normally.

Project file & Debug log uploads

PreciseCustomizableVSlotCover.zip

crash_Tue_Apr_08_12_54_25_0.log

Checklist of files to include

Log file
Project file

Anything else?

Same issue when opening Prusaslicer. I've tried the ctrl+shift+windows+B graphics restart, and multiple PC restarts.

*Originally created by @Big-Channie on 11/17/2025* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.0 ### Operating System (OS) Windows ### OS Version Windows 11 ### Additional system information Orcaslicer crashes/closes immediately after splash screen when HDR is turned on through windows settings. Works just fine with HDR disabled. (same problem when opening Prusaslicer.) ### Printer Voron Switchwire ### How to reproduce 1. Turn on windows 11 HDR 2. Open Orcaslicer ### Actual results Crash with HDR on. Opens and runs normally with HDR off. ### Expected results opens normally. ### Project file & Debug log uploads [PreciseCustomizableVSlotCover.zip](https://github.com/user-attachments/files/23587064/PreciseCustomizableVSlotCover.zip) [crash_Tue_Apr_08_12_54_25_0.log](https://github.com/user-attachments/files/23587066/crash_Tue_Apr_08_12_54_25_0.log) ### Checklist of files to include - [x] Log file - [x] Project file ### Anything else? Same issue when opening Prusaslicer. I've tried the ctrl+shift+windows+B graphics restart, and multiple PC restarts.

MrUnknownDE closed this issue

2026-04-05 18:37:05 +02:00

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Reference: github/OrcaSlicer#1601