For reasons I cannot explain, as I am working, the cursor movement slows or stops and the screen elements appear to go into a constant scrolling mode. I shut the machine down and restart it and when it comes back on the desktop icons are either very large or very small and are rearranged, losing all resemblance to the original appearance and arrangement.
I am a graphic designer so most of my work is with Adobe software. The operating system is Windows 10 64 bit, up to date. 16 gigs ram with Core I7 processor (one of the 6-core models). I use a Wacom tablet in addition to a regular logitec wireless mouse.
I cannot replicate the issue nor can I predict when it may happen. I can go for several weeks without an occurrence and then, it could occur again in a few hours or the next day.
Any help is appreciated.