Control MS-DOS File Control Blocks (FCBs) Usage on Servers
Specifies whether MS-DOS File Control Blocks (FCBs) are folded together, so multiple remote opens are performed as a single open on the server to save resources.
Open your registry and find the key below.
Create a new DWORD value, or modify the existing value called 'EnableFCBopens' using the settings below.
Exit your registry, you may need to restart or log out of Windows for the change to take effect.
Settings:
System Key: [HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\LanmanServer\Parameters]
Name: EnableFCBopens
Type: REG_DWORD (DWORD Value)
Value: 0 = disabled, 1 = enabled (Default is 1)
Open your registry and find the key below.
Create a new DWORD value, or modify the existing value called 'EnableFCBopens' using the settings below.
Exit your registry, you may need to restart or log out of Windows for the change to take effect.
Settings:
System Key: [HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\LanmanServer\Parameters]
Name: EnableFCBopens
Type: REG_DWORD (DWORD Value)
Value: 0 = disabled, 1 = enabled (Default is 1)