Isdone.dll is dynamic linking library file called unpaking library. isdone.dll error occurs when install graphic games, apps or software. Isdone.dll file has a function which computer use for complete every task. software or games may need this isdone.dll file to properly execute games and software.
How To Fix Isdone.dll Error
Method 1 :-
First disable your anti-virus and again install application or games.
Method 2 :-
Click below link and download isdone.dll file
First copy isdone.dll and Go to My computer > Local Disc (c:) > Windows > System 32 and past isdone.dll file.
Now your isdone.dll error is fix.
Method 3 :-
If error not fix using above method re-install application or software that may be causing the isdone.dll error. First Uninstall the application or games and restart your computer after restart again install application or game.
Method 4 :-
Download ccleaner and install in your computer.
After install go personalization option and select windows classic theme.
Install isdone.dll setup file from method 2.
Method 5 :-
First step to Downlad latest version of Registry cleaner tool and install in your laptop or computer.
After install open registry cleaner and click on start scan option after scan click on fix error option to repair your computer. Now Your isdone.dll error fix.