Validou qual erro é gerado no arquivo de log? Ele costuma ser mais preciso, facilita para encontrar a resolução correta.
C:\Windows\System32\Sysprep\Panther\setuperr.log
Caso não consiga encontrar solução atraves dos logs, post aqui os logs.
Segue o LOG:
2015-10-08 10:52:06, Error SYSPRP setupdigetclassdevs failed with error 0
2015-10-08 10:52:08, Error SYSPRP Failed to remove staged package Microsoft.WindowsCamera_2015.1063.10.0_x64__8wekyb3d8bbwe: 0x80070002.
[gle=0x00000002]
2015-10-08 10:52:08, Error SYSPRP Failed to remove apps for the current user: 0x80070002.
2015-10-08 10:52:08, Error SYSPRP Exit code of RemoveAllApps thread was 0x2.
[gle=0x000036b7]
2015-10-08 10:52:08, Error SYSPRP Failed to remove all apps: 0x80070002.
[gle=0x000036b7]
2015-10-08 10:52:08, Error [0x0f0082] SYSPRP ActionPlatform::LaunchModule: Failure occurred while executing 'SysprepGeneralize' from C:\Windows\System32\AppxSysprep.dll; dwRet = 0x2[gle=0x000036b7]
2015-10-08 10:52:08, Error SYSPRP ActionPlatform::ExecuteAction: Error in executing action; dwRet = 0x2[gle=0x000036b7]
2015-10-08 10:52:08, Error SYSPRP ActionPlatform::ExecuteActionList: Error in execute actions; dwRet = 0x2[gle=0x000036b7]
2015-10-08 10:52:08, Error SYSPRP SysprepSession::Execute: Error in executing actions from C:\Windows\System32\Sysprep\ActionFiles\Generalize.xml; dwRet = 0x2
2015-10-08 10:52:08, Error SYSPRP RunPlatformActions:Failed while executing SysprepSession actions; dwRet = 0x2
2015-10-08 10:52:08, Error [0x0f0070] SYSPRP RunExternalDlls:An error occurred while running registry sysprep DLLs, halting sysprep execution. dwRet = 0x2
2015-10-08 10:52:08, Error [0x0f00a8] SYSPRP WinMain:Hit failure while processing sysprep generalize internal providers; hr = 0x80070002
