Occasional WHEA crash during Windows shutdown - Githubissues

worproject / Rockchip-Windows-Drivers

Windows on Arm drivers for RK35xx platforms.

123 stars 15 forks source link

Occasional WHEA crash during Windows shutdown #7

Open idigdoug opened 10 months ago

idigdoug commented 10 months ago

Sometimes during system shutdown, the system will crash with a WHEA memory error.

Issue partially understood:

Windows is trying to read from the ACPI FACS table.
For some reason, this triggers a memory read abort. (Exact root cause unknown.)
The same issue has been reported on other boards, so it's not specific to RK3588.

Workaround (unconfirmed, please comment if this does or doesn't work for you):

Add a DWORD registry value PowerSimulateHiberBugcheck set to 0x40 to registry key HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager.