Hi, I was wondering if there was any way to check your message history without having the save option checked. (Using regular Windows Live, not Plus). I had important info but cant seem to find it now.

If you haven't logged the conversations (using the Plus! feature or the inbuilt WLM one), then you won't be able to retrieve conversations. Your best bet would be to ask the contact you spoke with if he still has the info you need.

Unless you mean that you had logging enabled before but not any more, and would like to open your old chat logs? In that case, the default directory is in My Documents - you can check which one it is by opening the WLM settings and checking the path under Messages.