How to fix ISDone.dll Error

Unlike other DLL source errors, there are many different solution methods that you can apply to this error. You can use the following resolution methods to both find and resolve the problem that is causing the error.

After downloading games such as GTA 5 or Fry Cry 3, during installation or running, computer users with Windows operating system may encounter the ISDone.dll error. The ISDone.dll error cannot be ignored like some error warnings because this error does not run the game on the resulting computer. DLL file caused errors began to be a common annoying situation.

So, how to solve the ISDone.dll error? Unlike other DLL source errors, there are many different resolution methods that you can apply to this error. You can use the following resolution methods to both find and resolve the problem that is causing the error.

Method 1: Check the system requirements for the game

If the computer system doesn't meet the system requirements for the game you want to play, this causes the ISDone.dll error. Depending on the system requirements, the computer will free up space or the RAM power will increase, but the 64-bit compatible game will not work on a 32-bit computer. It is necessary to make sure that the system specifications meet the system requirements of the game.

Method 2: Disable antivirus programs

The installed antivirus software must be disabled during game installation and running. The antivirus program prevents the full installation of the game from a security point of view.

Method 3: Repair damaged files

Another cause of the ISDone.dll error is damage to existing system files or installed game files. You can have the system repair of potentially damaged files by following the steps below. Although it varies according to the density of system files, the scan takes more than 30 minutes to complete.

Open the Run screen with the Windows key + R key combination.
Type cmd and click OK.
There will be a Command Prompt screen.
Type DISM.exe /Online /Cleanup-image /Restorehealth and press Enter.
Type sfc /scannow and press Enter.
The system starts scanning the file.
At the end of a period of time that varies according to the system density, the scan will be finished and the damaged files will be gone.
Restart the computer.