HKEY_LOCAL_MACHINE -- SYSTEM -- CurrentControlSet -- Control -- CrashControl
Delete the folder in the registry, add a new one with this:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\CrashControl]
"AutoReboot"=dword:00000001
"CrashDumpEnabled"=dword:00000003
"LogEvent"=dword:00000001
"MinidumpDir"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,\
00,74,00,25,00,5c,00,4d,00,69,00,6e,00,69,00,64,00,75,00,6d,00,70,00,00,00
"Overwrite"=dword:00000001
"SendAlert"=dword:00000001