This is the most common culprit. Large repacks require significant amounts of physical RAM to hold the data being decompressed while the CPU processes it. If your system runs out of available memory during the extraction, the algorithm fails. A representative comment from the Level1Techs forums noted that running out of RAM or hard drive space was the primary trigger for the error.
Go to > Performance Settings > Advanced tab . Click Change under the Virtual Memory section. Uncheck "Automatically manage paging file size."
Follow these solutions in order from simplest to most advanced.
Go to the tab and click Change under the Virtual Memory section. Uncheck "Automatically manage paging file size." Select your C: drive and set a Custom size . Set the Initial size and Maximum size to at least MB (for 8GB) or 1600016000 MB (for 16GB). 2. Disable Antivirus and Real-Time Protection isdone.dll error elamigos
Security software is a very common source of interference. The extraction process triggers behavior that many antivirus engines flag as suspicious.
Typical error text
If the error persists across different games, your RAM might be unstable. You can test this by running the tool or using a third-party tool like MemTest86. This is the most common culprit
If your computer crashes with a BSOD or errors during installation, it might be due to overheating, as decompressing large files stresses the CPU. Set your Windows power plan to "Balanced" .
Understanding the "isdone.dll" and "unarc.dll" errors is essential for users of high-compression game repacks, such as those provided by ElAmigos. These errors typically occur during the extraction and installation phase rather than during the actual gameplay. The Mechanics of the Error
Scenario: You are installing "Cyberpunk 2077" ElAmigos repack. It crashes at 62% with isdone.dll error. A representative comment from the Level1Techs forums noted
To resolve the error, execute the following troubleshooting steps in order. 1. Expand Your Windows Virtual Memory
The installation path contains special characters or is too long.
: If the download was interrupted or a specific "bin" file is damaged, the checksum verification performed by unarc.dll will fail.
If you're still seeing the error, try installing the game in Safe Mode to ensure no background apps are interfering!
If you don't have enough RAM, increasing virtual memory allows the hard drive to act as temporary RAM, which is often necessary for large repacks. Search for in Windows.
