Error 56: BIOS command limit has been reached

Asked By joep_lagarde 10 points N/A Posted on - 09/24/2012

I was monitoring and writing files from my computer to another computer when I got this Error 56.

I used ErrMsg Lookup tool to know what it is, and it is a network bios command limit error.

How do I fix this?

ErrMsg

56

Error Message Lookup

The network BIOS command limit has been reached

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• Question Category: Misc Software

Best Answer by marsh watson

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Answered By Nicke Baker 0 points N/A #169936

Error 56: BIOS command limit has been reached

Hello Joep,

You will need to add a REG_DWORD registry entry FCNMode  and then set its value to 2 to:

HKEY_LOCAL_MACHINESOFTWAREWow6432NodeMicrosoftASP.NET.

For more information on the possible values for the FCNMode DWORD value as well as the behavior that is associated with each value, check here. Network BIOS command limit has been reached

Hope this helps.

Regards,

Nicke

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Answered By marsh watson 0 points N/A #169937

Error 56: BIOS command limit has been reached

Just follow these steps to resolve the issue,

• Click start and then choose run, type regedit and hit enter.
• Find this key in the list HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServiceslanmanworkstationparameters
• On the right side double click on MaxCmds value.
• Now you have to choose some value which is greater than 50.

Hopefully this will be helpful.

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• Posted on - 12/23/2012
• Question Category: Misc Software