I have found the solution to quiet these ghost circles and erratic mouse activity by unistalling the touchscreen driver under the Human Interface Devices (HID) in Device Manager (Windows icon + X). But, this has to be done every time the computer is started
up. I have to unistall it as soon as I power up every time until a true patch or MS solution is impletmented.
I have a Lenovo Ideapad and it has been debilitating to try to work. But, unistalling this driver allows me to work and removes all ghost circles and erratic mouse activities.
Hope it helps!
Thanks but I did that on the prior big install. That time I was able to keep the update and it eliminated the ghost circles and mouse issue. I didn't have to turn off the touch screen each time though.
With this last big update I had to uninstall it completely and revert to the prior update. I still wonder what happens when they do the next big install and I don't have the most recent version.
I don't think I've even installed any updates since then. When there's an update, I turn on sleep mode overnight and in the morning the update notice is gone. Maybe it's updating anyway.
I wonder if this is a problem limited to the Lenovo brand. If it is, Microsoft isn't going to do a fix.
Thanks for trying to help me. It is horrible until you figure out about turning off the touchscreen.