Okay. I think I have figured out something in which you may have the answer. When I was working on my laptop moving the cursor around, all of a sudden the icons on my desktop got smaller. I have no idea what I did so I checked my settings. Everything was just as they should be. I did some searches on the net and couldn't find any help. I had established a restore point earlier in the day so did a system restore.
This morning as I was working, I kept getting the button and sometimes the arrows and sometimes something that looks like a bunch of pyramids. I'm sorry but I don't know the technical name for the symbols. I was working in Excel and all of a sudden the Excel sheet got smaller. This was just like the icons on the desktop yesterday. This time all I had to do was click on the undo button.
Being of somewhat clear mind this morning, I am of the opinion that my touchpad is acting like a mouse with a wheel. I'm not doing it intentionally but I think that is what is happening. I may be hitting some combination of the pad and the click buttons to cause these strange things. Could that be possible? If so, what am I doing and is there a way to turn it off so the touchpad only works as a touchpad and not a mouse? Thanks.
BTW, as I was typing this message, I used my finger on the pad to move the cursor to the upper left of my reply and all of a sudden a message popped up saying if I left this page my information would not be saved. I wasn't trying to leave the page. I just ran my finger across the touchpad. For some reason doing that conveyed to the website I wanted to go to a different page. (???????)