In this guide, we will be showing you how to fix the ISArkExtract (ISDone.dll) error.
1. Run the Setup as an Administrator
Administrative restrictions are one of the causes of this error because you may not have the authority to perform certain actions on the file. Therefore, to prevent such restrictions, you must run the file setup as an administrator. Run the setup as an administrator by following the steps given below:
2. Run the Disk Checker
A corrupted disk prevents you from accessing certain programs and applications, leading to an error to occur. Therefore, to ensure that your disk is free from any type of corruption, you must run the disk checker that scans your hard drive thoroughly and detect the corruption causing the error. Below are the instructions to perform the disk checker:
3. Increase your Virtual Memory
Virtual Memory allows you to use your storage devices for caching data. Since lack of memory is one of the many reasons for the occurrence of this error, you can try increasing the Virtual Memory to add space to your system. Follow the steps below to see how to increase the Virtual Memory of your system:
4. Re-register the ISDONE.dll file
Another reason for the occurrence of this error is an unregistered/corrupted DLL File. Therefore, to make sure your DLL file is registered properly, you must register it. You can re-register the ISDone.dll file with the steps below:
5. Run the System Scans
Damaged system files can also be a factor that leads to this error. Therefore, to ensure that your files are running properly, you must perform a System scans that scans your system entirely and repairs the damaged files automatically. Follow the steps below to perform a system file checker:
6. Temporarily Disable Third Party Software
Third-party security software such as Avast also interferes with how the program runs and can cause this error to occur. Therefore, disable this software before running the program at fault. Below we have shown how you can temporarily disable Third-party security software:
7. Manually Download the DLL File
A misplaced or deleted DL file is also one of the reasons that cause this error. You can manually download the DLL file and place it inside the directory of the program in fault. Below are the steps you must follow to manually download and place the DLL file inside the program’s directory:
8. Re-Install the Program Entirely
If the error still persists, then as a last resort, you must re-install the program and get rid of the error. You can completely re-install the program by following the steps below:
9. Perform a Clean Boot
If the error still occurs, then, as a last resort, you must Perform a Clean Boot on your system. Performing a clean boot will minimize interference from third-party software. Although this process doesn’t delete your data, still you should have a backup copy of your files just in case.

























