4.1.7 Slow To Respond To SMB Network Discovery...

Restarting the CIFs service solved another (maybe related) issue for me - slow viewing share content when first accessing a mapped drive. On Win7 x64 and Readynas Duo there was a 20-30 sec delay after providing proper credentials before seeing the contents of the folder. A network capture showed many, many attempts (messages exchanged are all similar to the one below) and the authentication was not completing, error 22 - "status more processing required" and 109-"logon failure" until it finally miraculously authenticates.

5.0627613	System	PC  	READYNAS  	SMB	SMB:C; Session Setup Andx, NTLM NEGOTIATE MESSAGE
5.0659132	System	READYNAS  	PC  	TCP	TCP:Flags=...A...., SrcPort=Microsoft-DS(445), DstPort=1035, PayloadLen=0, Seq=2343793965, Ack=954792673, Win=1633 (scale factor 0x4) = 26128
5.0660257	System	READYNAS  	PC  	SMB	SMB:R; Session Setup Andx, NTLM CHALLENGE MESSAGE - NT Status: System - Error, Code = (22) STATUS_MORE_PROCESSING_REQUIRED
5.0664773	System	PC  	READYNAS  	SMB	SMB:C; Session Setup Andx, NTLM AUTHENTICATE MESSAGEVersion:v2, Domain: PC, User: XXXX, Workstation: PC
5.1011521	System	READYNAS  	PC  	TCP	TCP:Flags=...A...., SrcPort=Microsoft-DS(445), DstPort=1035, PayloadLen=0, Seq=2343794231, Ack=954793177, Win=1700 (scale factor 0x4) = 27200
5.2916761	System	READYNAS  	PC  	SMB	SMB:R; Session Setup Andx - NT Status: System - Error, Code = (109) STATUS_LOGON_FAILURE

Is there a way to have an add-on or some script to restart the service automatically on boot-up?