Are you getting a missing ASL.dll error when you are running iTunes or when you are trying to jailbreak iPhone with Blackra1n? This error usually occurs when you are trying to run an executable.

Luckily, it’s very easy to fix the “ASL.dll not found” error – all you need to do is replace the ASL.dll file.

To replace the ASL.dll file, do the following:

1. Open Computer and browse to C:\Program Files\Common Files\Apple\Apple Application Support is you are on a 32-bit system or to C:\Program Files (x86)\Common Files\Apple\Apple Application Support if you are on a 64-bit system
2. Copy the Blackra1n executable file
3. Create a shortcut for the Blackra1n executable on your desktop
4. Run the program. The ASL.dll error should be fixed.

If the solution above doesn’t fix the ASL.dll error, you need to download the missing dll file. You can download ASL.dll for free.

If your computer starts displaying the “CoreFoundation.dll not found” error after you replace ASL.dll, download CoreFoundation.dll and replace it as well.