Isdone.dll error

[IFFI]

Hello, ive been facing ISDONE dll error from very long time and i have tried everything, below are mentioned things ive tried. please help if theres anything else i can do to fix it


1. i have tried copy and pasting the dll in windows system Folder something windowns and 64 and syste32, didn't work

2. ive tried with different site games, both torrent and part downloaded files acting like this.

3. i have installed a whole new windwows yet i am facing this error.

4. Even after new window I face this problem, one thing to me mentioned is that when I did a command to register isdone.dll and unarch.dll. both failed.

so little background, my mother lboard stopped working, so i got an ew motherboard and upgrade from 8gn to 12 gb ram, thats when it start to happen but I have also use only 8gb stock still facing problem. What could possibly the issue and how to fix it?