maneeshadulshanjan200155502d6
New member
- Joined
- Dec 6, 2025
- Messages
- 16
Hi everyone,
I am experiencing a persistent VIDEO_TDR_FAILURE (0x00000116) BSOD on my MSI Vector 16 HX AI. I have performed extensive testing and isolated the issue to a specific scenario involving the MUX Switch, AC Power, and a suspected BIOS regression.
Here are my system details and findings:
System Information:
Crucial Isolation Step:This issue does NOT occur when using Integrated Graphics . It is exclusive to Discrete Graphics Mode via the MUX switch.
The issue does not occur only when using Integrated Graphics (Intel Graphics).
However, in MSHybrid mode, the problem does occur.
Steps to Reproduce:
1. With Latest Generic Nvidia Drivers (581.80, 591.44):
Has anyone else faced this with the .114 BIOS?
Thank you.
I am experiencing a persistent VIDEO_TDR_FAILURE (0x00000116) BSOD on my MSI Vector 16 HX AI. I have performed extensive testing and isolated the issue to a specific scenario involving the MUX Switch, AC Power, and a suspected BIOS regression.
Here are my system details and findings:
System Information:
- Model: Vector 16 HX AI A2XWX / A2XWHG
- BIOS Version: E15M3IMS.114 (Current)
- VBIOS Version: 98.05.56.00.0B (Latest)
- OS: Windows 11
Crucial Isolation Step:This issue does NOT occur when using Integrated Graphics . It is exclusive to Discrete Graphics Mode via the MUX switch.
The issue does not occur only when using Integrated Graphics (Intel Graphics).
However, in MSHybrid mode, the problem does occur.
Steps to Reproduce:
- Set the laptop to Discrete Graphics Mode (via MUX switch).
- Connect the AC Power Adapter (Issue observed while plugged in; battery behavior not fully tested for this crash).
- Put the laptop to Sleep.
- Wake the laptop.
- Note: If the crash does not happen immediately on the first wake, put it back to sleep (using Fn + Sleep shortcut) and leave it for about 15 minutes.
- Result: Upon waking, the system hangs and crashes with BSOD 0x116.
1. With Latest Generic Nvidia Drivers (581.80, 591.44):
- The system consistently crashes with the 0x116 BSOD upon waking up from sleep (especially after a 15-minute duration).
- The BSOD does not occur.
- HOWEVER: There is a power state bug. When plugged in and put to sleep, the DGPU does not fully power down. The Power LED remains Orange (indicating DGPU is active/awake).
- Contrast: On battery mode with this driver, the Orange light turns off correctly.
- The OEM driver masks the issue by keeping the GPU "awake" (Orange light), preventing the crash but failing to save power.
- The newer Nvidia drivers likely attempt a proper sleep cycle, which fails to wake up correctly, triggering the TDR crash.
Has anyone else faced this with the .114 BIOS?
Thank you.
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