How to deal with the failure of Win7 system to access NAS and Samba server

Fault reason: Win7 is like this because it only uses the authentication response message of NTLM v2 protocol. However, the NAS system and Samba of win7 system only support LM or NTLM, so the access will fail.

1. After entering the Win7 system, press “win+r” to open the “Run” window, enter the “regedit” command and press Enter to open the Registry Editor window;

2, in the open registry editor window, expand HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlLsa;

3, find and double-click in the right window to open the LmCompatibilityLevel option, change the value data to 1, save and then log out Table;