After re-registering the isdone.dll file, type the regsvr32 unarc.dll and hit Enter to re-register the unarc.dll file. If there are problems with your system files, the game files will fail to access your Windows PC. That may lead to Isdone.dll error. You should check if there are errors or bad sectors in your RAM or hard disk. This is because a faulty storage device also can trigger the Isdone.dll error.

MSYS2 is a build tool-chain forked from Cygwin. MSYS2 come with the Pacman package manager from Arch Linux and the MinGW fork from MinGW-w64. There is a tool called System File Checker that is built in to Windows 10. It is also called SFC Scan and is one of the best ways to fix corrupt files and other system-related issues. Once the download is finished, open the file, agree to the Microsoft Software License Terms, and hit the Install button.

Way 5: Open An Access Database From Windows Explorer

Another reason why we can have these types of errors is because we have accidentally deleted these DLL files. And even because they have been modified by a virus and therefore do not have the correct integrity. It can also be due to a failure in the hard disk itself that has corrupted these files, or problems with the drivers. "The program can't start because api-ms-win-crt-runtime-l1-2-0.dll is missing from your computer. Try reinstalling the program to fix this problem." error. Because of the potential harm, when downloading any exe file it's a good idea to scan it with a reputable virus scanner before clicking on it. To this end, security experts recommend setting browsers so that websites cannot load programs automatically.

• I really should have tried an easier program first, but I didn't really have a chance.
• Please bear in mind that a clean installation will delete everything on the hard drive and install a fresh copy of Windows.
• Once you extract them, move them to the folder where isDone.dll and unArc.dll files are already stored.
• Check the box for the files you would like to delete and click the “Clean up system files” on the bottom left.

These things usually happen due to malware, spyware, adware, etc. However, sometimes, it also happens due to system corruption. When you click Delete Files, Disk Cleanup will go to work cleaning up all the files in the categories you selected, as shown in Figure F. If there is some reusable code ,which has to be used in more than one application,instead of specify the same code again and again,we can make a DLL File.

Method 4: Repairing Disk Errors On Windows

You can press Windows + R keys on the keyboard, type cmd, and press Ctrl + Shift + Enter to run Windows Command Prompt as administrator. This post introduces the top 10 free product key finder software. You can choose a preferred key finder to find your Windows 10/11 key or other products’ keys. You should be able to delete your file after this. If the problem reoccurs, repeat the process.

Windows Xp X64 Edition, 2003 Or Vista 64

However, many games and apps will need you to download btrez_dll install or reinstall this DLL file to properly function. If that's ever the case, you can make sure you download the Visual Studio Redistributable Package. In most situations, the DLL will already be on your Windows computer.