look for a configuration file dated prior to the change.
I have a Lenova with Vista. A few weeks ago I saw a tip(somewhere) on how to make the pc load faster by lowering the level on graphics. It was a very simple thing and I was sure that I would remember it. Now I want to change it back as some photos are black and white instead of color. And of course this 75 year old brain has stopped working. Does anyone know what I can do?
This was such a simple thing I thought for sure that I would remember.