Unrefreshed starter

Toast

My bread baking has taken a back seat over the last few years due to starting a new job that takes up way too much of my time. I now find myself wanting to get back into baking, but have a serious question that  I need answered. I have a 5 year old starter in my fridge that hasn't been refreshed in over a year. It has a dark grey liquid covering the top, and it has a very rubbery consistency. Do I need to start all over and create a new starter, or can I feed and cajole this old girl into making good bread?  I have been able revive a starter in the past, but I'm not sure if a year is too long to go. Thanks!

As long as there is no mold growing on top, and no really weird colours, give it a try! Pour off the hooch though; it will be way too strong / sour / alcoholic.

Try just a small spoonful at first and see what you get from it.