Training
Module
Troubleshoot Windows startup - Training
This module examines the Windows startup architecture and discusses the methods used to troubleshoot client startup issues.
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The Debug initial command flag debugs the Client Server Run-time Subsystem (CSRSS) and the WinLogon process.
Note
Starting in Windows 10, CSRSS is a protected process and can only be debugged in kernel mode.
Abbreviation |
dic |
Hexadecimal value |
0x4 |
Symbolic Name |
FLG_DEBUG_INITIAL_COMMAND |
Destination |
System-wide registry entry, kernel flag |
NTSD debugs the processes (using the command ntsd -d), but control is redirected to the kernel debugger.
For details on NTSD, see Debugging Using CDB and NTSD.
Training
Module
Troubleshoot Windows startup - Training
This module examines the Windows startup architecture and discusses the methods used to troubleshoot client startup issues.
Documentation
Enable Debugging of Win32 Subsystem - Windows drivers
Enable debugging of Win32 subsystem
!obja (WinDbg) - Windows drivers
The !obja extension displays the attributes of an object in the object manager.
Stop on Exception - Windows drivers
Stop on exception