Set a custom size (e.g., 4096 MB initial and 8192 MB maximum) for your primary drive.
The error occurs during decompression when installing a repacked game. Error code -6 specifically indicates data corruption – one or more compressed files in the bin or setup files are either incomplete, damaged, or blocked by your system.
The "unarc.dll error code 6" typically occurs during the installation of compressed game files (like FIFA 13
When to seek hardware replacement
The installer relies on these libraries to function correctly. Download and install the All-in-One Visual C++ Redistributable package from reputable sources like TechPowerUp to ensure all versions from 2005 to the latest are updated. 4. Install in Safe Mode
If a background process is interfering, restart Windows in Safe Mode and run the installer from there . Hardware Check