[Baggurd]

error: SYSPRP LaunchDll:Could not load DLL C:\Windows\SysWOW64\iesysprep.dll[gle=0x000000c1]

Решение ошибки в моем случае, связана установкой IE10
Set permission for group Administrators ( Full Control ) to

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Setup\Sysprep\Cleanup

Value Name

{EC9FE15D-99DD-4FB9-90D5-5B56E42A0F80}

Value Data

C:\Windows\SysWOW64\iesysprep.dll,Sysprep_Cleanup_IE

replace with

C:\Windows\System32\iesysprep.dll,Sysprep_Cleanup_IE

Set permission for group Administrators ( Full Control ) to

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Setup\Sysprep\Generalize

Value Name

{EC9FE15D-99DD-4FB9-90D5-CE53C91AB9A1}

Value Data

C:\Windows\SysWOW64\iesysprep.dll,Sysprep_Generalize_IE

replace with

C:\Windows\System32\iesysprep.dll,Sysprep_Cleanup_IE

Set permission for group Administrators ( Full Control ) to

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Setup\Sysprep\Specialize

Value Name

{EC9FE15D-99DD-4FB9-90D5-676C338DC1DA}

Value Data

C:\Windows\SysWOW64\iesysprep.dll,Sysprep_Cleanup_IE

replace with

C:\Windows\System32\iesysprep.dll,Sysprep_Cleanup_IE