diff --git a/scripts/autoconfig.cmd b/scripts/autoconfig.cmd
index 3b4dce0..8485918 100644
--- a/scripts/autoconfig.cmd
+++ b/scripts/autoconfig.cmd
@@ -8,6 +8,7 @@ set LOG=%SCRIPTS%\autoconfig.txt
 set SCRIPT_SETTINGS=%TOOLS%\scripts\settings.cmd
 set COMPANY_SETTINGS=%TOOLS%\company\settings.cmd
 
+rem start logging ...
 del /F /Q %LOG% 1>nul 2>nul
 if not "%1"=="STDOUT_TO_FILE" %0 STDOUT_TO_FILE %* 1>%LOG% 2>&1
 shift /1
diff --git a/tools/logon.cmd b/tools/logon.cmd
index 5c39b93..ef5fbbd 100644
--- a/tools/logon.cmd
+++ b/tools/logon.cmd
@@ -14,6 +14,7 @@ set EMSETTINGS_DONE="%LOCALAPPDATA%"\.emsettings_done
 set EMCLIENT_CONFIG=%TOOLS%\scripts\config\emclient-defaults.xml
 set STARTMENU=%APPDATA%\Microsoft\Windows\Start Menu\Programs
 set STARTMENU_PUBLIC=%PROGRAMDATA%\Microsoft\Windows\Start Menu\Programs
+set LOG="%LOCALAPPDATA%"\logon.txt
 
 rem ===================
 rem DEFAULTS
@@ -34,6 +35,11 @@ set ms_tcpip6=0
 set ms_implat=0
 set ms_server=0
 
+rem start logging ...
+del /F /Q %LOG% 1>nul 2>nul
+if not "%1"=="STDOUT_TO_FILE" %0 STDOUT_TO_FILE %* 1>%LOG% 2>&1
+shift /1
+
 echo ####### %0 #######
 
 rem ===================