>>>Yes, it can cause problems even as a workstation for local data. I just set OpLocksDisabled to 1 and EnableOpLocs to 0
>>>
>>>Jaime
>>
>>Jaime,
>>
>>In the HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MRxSmb\Parameters I have
>>Default REG_SZ (Value not set)
>>CscEnabled REG_DWORD 0x00000001(1)
>>
>>Is it correct?
>>
>>In HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters I see lots of entries. EnableForcedLogOff is 1. EnableSecuritySignature is 0. There is no EnableOplocks entry in this list.
>
>Yes, it's correct ( for the MRxSMb Parameters entry ). Just right-click in the right area, choose New->DWord, name it OplocksDisabled, and set it's value to 1. You can do this also for the other entry in lanmanserver parameters, although MS states it is not needed...
>Jaime

I see. I'm a little bit afraid. If something goes wrong, would I be able to just delete this key and everything be back to normal or I should try other precautions?