Windows 7 访问 NT4.0 共享文件夹的设定-Win7-windows7使用教程

单位有一台 老设备使用的是Windows NT 4.0 的系统，共享出来一个文件夹，问题来了：

Windows 7 不能访问，输入正确的用户和密码，也不能访问；提示：未知用户名或错误密码。肯定用户名和密码是正确的.奇怪的是：Windows XP， Windows Server 2008 R2 能正常访问；请大家帮忙哦。

前期准备工作（包括相关工具或所使用的原料等）

Windows 7, 组策略Windows NT4.0

详细的操作方法或具体步骤

click the start button and type secpol.msc in the search function.

Click on the dropdown menu and select "S LM & NTLM - use NTLMv2 session security if negotiated". Apply the settings.

In the Advanced sharing settings page of Network and sharing center, you need to have it set as Work/Home profile. Try Make sure computers are the same workgroup for now (you can change it later)Enable network discoveryTurn on file and print sharingTurn off password protected sharingTurn on Use user accounts and passwords to connect to other computers

The other settings such as encryption I have set as use 128 bit encryption, you may need lower.

Please check related policies.

If a HOME version of win 7

1. Launch regedit from Start Search box.2. Find the following branch. HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa

3. Create a DWORD key under Lsa and set:

Name: LmCompatibilityLevel Value: 1

4. Restart.

经验内容仅供参考，如果您需解决具体问题(尤其法律、医学等领域)，建议您详细咨询相关领域专业人士。