I have old saves with my character which i would like to use. The problem is that i can't remember which mods i had installed when i played, and it crashes now. Can i see which mods was in use and/or can i fix it?

If you have wrye bash, then you can click on your save file, and it will give you a list of the mods it is dependent on. If you don't have wrye bash installed, then I don't know how else to do it.

If you have or had a 2nd hard drive you could save em on there. Or make it easier and use wyre bash.

Thank you, i got it working with wrye bash!