Some Western Digital SSDs cause Windows 11 crashes after 2024 update --[Reported by Umva mag]

Windows Latest reports that an issue in Windows 11’s big 2024 update is causing system failures and Blue Screens of Death for some users, with the main cause being SSDs by a certain manufacturer. After installing Windows 11 24H2, computers running on certain models of Western Digital SSDs have started crashing. This comes in the wake of several other issues caused by Windows 11 24H2, including driver-related crashes, undeletable update cache files, and dead internet connections. Users have been sharing their experiences in a Western Digital forum thread, with the following SSDs known to be affected: WD SN770 WD SN580 The crashes only start happening after users update Windows to the latest version: Windows 11 24H2. After updating, affected users with these SSDs installed are hit with a Blue Screen of Death that shows a “Critical Process Has Died” error message. According to Windows Latest, it’s currently assumed that these crashes are related to faulty memory drivers that can’t cope with the 200 HMBs (i.e., Host Memory Buffer) of these SSD models. (Both of these SSDs were also known to cause problems in the past with Windows 11 23H2, but for different reasons.) What to do if you’re affected According to user reports, this isn’t an issue that can be resolved by reinstalling Windows 11 or repositioning the SSDs, as neither has solved the problem. However, there is a workaround. For now, here’s what you can do if your Western Digital SSD is causing Windows 11 24H2 to crash: disable HMB in the Windows Registry. Note: Disabling HMB for all SSDs can negatively affect performance. However, it will keep the Blue Screen crashes at bay until Microsoft provides a fix. To disable HBM in the Registry, follow these steps: In the Start menu, search for registry and then launch Registry Editor from the search results. In Registry Editor, use the left sidebar to navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\stornvme\Parameters\Device. After selecting Device, you may or may not see HMBAllocationPolicy in the right-side panel. If you don’t see it, right-click on an empty spot in the right-side panel and select New > DWORD (32-bit) Value and name it as HMBAllocationPolicy. Double-click HMBAllocationPolicy and set its value to 0. Restart your PC. Both Microsoft and Western Digital are allegedly aware of the crashing issue and are working on a solution, but neither has released any official acknowledgment or communication about it yet. Further reading: Crucial Windows 11 settings to change ASAP

Oct 15, 2024 - 14:58
Some Western Digital SSDs cause Windows 11 crashes after 2024 update --[Reported by Umva mag]

Windows Latest reports that an issue in Windows 11’s big 2024 update is causing system failures and Blue Screens of Death for some users, with the main cause being SSDs by a certain manufacturer.

After installing Windows 11 24H2, computers running on certain models of Western Digital SSDs have started crashing. This comes in the wake of several other issues caused by Windows 11 24H2, including driver-related crashes, undeletable update cache files, and dead internet connections.

Users have been sharing their experiences in a Western Digital forum thread, with the following SSDs known to be affected:

  • WD SN770
  • WD SN580

The crashes only start happening after users update Windows to the latest version: Windows 11 24H2. After updating, affected users with these SSDs installed are hit with a Blue Screen of Death that shows a “Critical Process Has Died” error message.

According to Windows Latest, it’s currently assumed that these crashes are related to faulty memory drivers that can’t cope with the 200 HMBs (i.e., Host Memory Buffer) of these SSD models. (Both of these SSDs were also known to cause problems in the past with Windows 11 23H2, but for different reasons.)

What to do if you’re affected

According to user reports, this isn’t an issue that can be resolved by reinstalling Windows 11 or repositioning the SSDs, as neither has solved the problem. However, there is a workaround.

For now, here’s what you can do if your Western Digital SSD is causing Windows 11 24H2 to crash: disable HMB in the Windows Registry.

Note: Disabling HMB for all SSDs can negatively affect performance. However, it will keep the Blue Screen crashes at bay until Microsoft provides a fix.

To disable HBM in the Registry, follow these steps:

  1. In the Start menu, search for registry and then launch Registry Editor from the search results.
  2. In Registry Editor, use the left sidebar to navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\stornvme\Parameters\Device.
  3. After selecting Device, you may or may not see HMBAllocationPolicy in the right-side panel. If you don’t see it, right-click on an empty spot in the right-side panel and select New > DWORD (32-bit) Value and name it as HMBAllocationPolicy.
  4. Double-click HMBAllocationPolicy and set its value to 0.
  5. Restart your PC.

Both Microsoft and Western Digital are allegedly aware of the crashing issue and are working on a solution, but neither has released any official acknowledgment or communication about it yet.

Further reading: Crucial Windows 11 settings to change ASAP






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