First, always save actions as .atn documents to recover in the future. Since you didn't, it may still be possible to locate them. Search for Actions Palette.psp Copy Actions Palette.psp from your old backup and replace Actions Palette.psp in your current \Documents and Settings\ folder. May work.
Author “Color Management for Photographers" & "Photoshop CC Color Management/pluralsight"
If above answer does not help please be more descriptive and precise: Loaded actions are your actions which are saved or not somewehere on your machine? Downloaded from the internet then loaded into Ps? Default actions sets?