Software⏱️ 3 min readπŸ“… 2026-06-11

How to Fix: Creating symlink for a file on Windows 7 gives error

Error creating symlink on Windows 7, file location across partitions.

Quick Answer: Use mklink with /J option to create a junction point instead of a symbolic link.

Creating a symlink on Windows 7 can be frustrating, especially when trying to link files from different partitions. The error message 'The directory name is invalid' can occur due to the fact that Windows does not support symlinks for directories in the same way it supports them for files.

This issue affects users who want to create shortcuts or links to files on other partitions, and may cause confusion when trying to access the linked file.

πŸ›‘ Root Causes of the Error

  • The primary reason for this error is that Windows does not support symlinks for directories. When you try to create a symlink using the mklink command with the /d option, it attempts to create a directory link instead of a file link. This can lead to the 'The directory name is invalid' error message.
  • Another possible reason is that the target path of the symlink does not exist or is not accessible. If the E partition where the file is located is not mounted correctly or is not accessible, the symlink will fail.

πŸ”§ Proven Troubleshooting Steps

Using the mklink command with the /J option

  1. Step 1: Open the Command Prompt as an administrator and navigate to the C partition where you want to create the symlink.
  2. Step 2: Use the following command: `mklink /J c: ew ile e: est ile.txt` (note the /J option instead of /d). This will create a file link instead of a directory link.
  3. Step 3: Verify that the symlink was created successfully by checking if you can access the linked file.

Using a third-party tool to create symlinks

  1. Step 1: Download and install a third-party tool such as Junction or Symlink Commander, which support creating symlinks on Windows.
  2. Step 2: Open the tool and select the 'Create Symbolic Link' option. Choose the target path (E partition) and the link path (C partition).

🎯 Final Words

To create a symlink for a file from different partitions on Windows 7, use the mklink command with the /J option or install a third-party tool that supports creating symlinks. By following these steps, you should be able to successfully create a link to your desired file.

Did this fix your problem?

If not, try searching for specific error codes.

πŸ” Search Error Database

❓ Frequently Asked Questions