Hello,
I am experiencing persistent Blue Screen of Death (BSOD) errors and random shutdowns on my Windows 11 Home system. These issues have been occurring frequently for the past two weeks, leading to data loss if files are not saved beforehand. These blue screens happened before I updated to 24H2 (which did not resolve the issue). The only update I know when it started to crash is 3 updates with Windows Defender definition in mai 20 and 21 (version 1.429.103.0/95.0/83.0).
The last update, KB5058499, released yesterday, did not fix the issue either.
System Specifications:
Observations:
Steps Taken So Far:
Despite these efforts, the crashes persist whether Hyper-Threading is enabled or disabled, particularly when the Hyper-V Hypervisor process is started.
This is may be related with security feature or WIndows Defender.
Question:
How can I deactivate the launch of the Hyper-V Hypervisor process? It seems related to security, and I am unsure how to proceed. Any help in resolving this issue would be greatly appreciated.
It is related to this issue KB5061977 Out-of-band Update build 26100.4066 (24H2) - May 27 ?
and when a fix will be available if any?
Thank you.
I am experiencing persistent Blue Screen of Death (BSOD) errors and random shutdowns on my Windows 11 Home system. These issues have been occurring frequently for the past two weeks, leading to data loss if files are not saved beforehand. These blue screens happened before I updated to 24H2 (which did not resolve the issue). The only update I know when it started to crash is 3 updates with Windows Defender definition in mai 20 and 21 (version 1.429.103.0/95.0/83.0).
The last update, KB5058499, released yesterday, did not fix the issue either.
System Specifications:
- Model: Asus ROG Strix G834JY
- CPU: Intel 13th Gen
- RAM: 32 GB
- GPU: GeForce RTX 4090
Observations:
- Each BSOD is preceded by six events related to the Hyper-V Hypervisor, starting with its initiation and ending with the 2 messages below:
- "Hypervisor configured mitigations for CVE-2019-11091, CVE-2018-12126, CVE-2018-12127, CVE-2018-12130 for virtual machines. Processor not affected: true, Processor family not affected: false, Processor supports microarchitectural buffer flush: true, Buffer flush needed: true."
- Hyper-V-Hypervisor with ID 167 before each crash: "The hypervisor did not enable mitigations for side channel vulnerabilities for virtual machines because Hyper-Threading is enabled."
- Here a crash report :
Steps Taken So Far:
- Performed Windows updates and graphic driver updates, etc.
- Updated BIOS to version 331. (suited for Asus laptop model)
- Disabled virtualization-related parameters and deactivated the Virtual Machine Platform in Windows features (and reactivated later but it does not stop bsod)
- Stopped related services.
- Conducted an SFC scan and memory test.
- Reactivated Hyper-Threading in BIOS.
Despite these efforts, the crashes persist whether Hyper-Threading is enabled or disabled, particularly when the Hyper-V Hypervisor process is started.
This is may be related with security feature or WIndows Defender.
Question:
How can I deactivate the launch of the Hyper-V Hypervisor process? It seems related to security, and I am unsure how to proceed. Any help in resolving this issue would be greatly appreciated.
It is related to this issue KB5061977 Out-of-band Update build 26100.4066 (24H2) - May 27 ?
and when a fix will be available if any?
Thank you.
- Windows Build/Version
- Windows Home 24H2 - Build 26100.4202
Last edited:
My Computer
At a glance
Windows 11 Home 24H2
- OS
- Windows 11 Home 24H2
- Computer type
- Laptop
- Manufacturer/Model
- Asus
I don't say the site spread viruses, I say the file is flagged by antiviruses.
