Windows Hardware Error Architecture Debugger Extensions

Microsoft provides the following debugger extensions to help debug the Windows Hardware Error Architecture (WHEA).

!whea
Displays top level WHEA information.

!errpkt
Displays the contents of a hardware error packet.

!errrec Displays the contents of an error record.

The WHEA kernel debugger extensions are included in the Kdexts.dll file. For more information about the Windows Debugger, see Getting Started with WinDbg (Kernel-Mode). For information on downloading the Windbg Preview, see WinDbg Preview - Installation.