A suggestion for saving errors

[Mikimir]

When I was using a laptop I brought from Korea I encountered some saving issues on various VNs (i.e Kamidori or Grisaia). I was able to play Grisaia by changing the saving route but Kamidori I was unable to. Now, I'm using a macbook (yes it's a legit laptop and no apple doesn't suck. On computers at least) with bootcamp and I was able to enjoy VNs in error free environment. So what changed?

After researching in Korean portal sites I managed to draw a conclusion: there is a file name in foreign language in your file path of application data. I don't have my computer rn so I'm not sure about the exact path but mine was something like this: C:/Documents and Settings/users/*insert random foreign language here*/and there was some other file that contained application data. Now the problem is that you can't just change the file name since the file contains many crucial datas. I got a new laptop so I wasn't able to try it but if anybody experiencing saving problems read this, google how to move files in documents and settings or something like that and try it on your own. This suggestion may have already been made but I wasn't able to find any when I was struggling to save Grisaia. So y'all foreign people might wanna give this a try.