A common error when installing games downloaded from sources other than the official one is ISDone.dll with the message “An error occurred while unpacking. Unarc.dll returned an error code”.
ISDone.dll installation:
- Copy your game’s installation files to a folder with a full path that does not contain any other language characters or spaces. Also, make sure the path is short.
- Follow these rules for the folder in which you are installing the game.
- Try to disable your antivirus for the duration of the installation.
- Run the installer as an administrator.
- You may also try running in compatibility mode with a previous version of your system.
Related posts:
How to fix bink2w64.dll was not found error Windows 11
How to fix binkw32.dll was not found error Windows 11
How to fix wt.exe not found error in Windows 11
How to find MAC address on Windows 11
How to fix vulkan-1.dll not found error Windows
How to set default printer in Windows 11
How to fix amd_ags_x64.dll not found error Windows
How to fix the system did not find mf.dll error Windows 11
How to change the keyboard shortcut for changing the input language in Windows 11
How to fix bink2w32.dll was not found error Windows 11
How to fix the file name is too long error Windows 11
How to download Windows 11?