so I really don't no whether this is a sign of a virus or not (I really don't know a lot about these things) but a few things:
-when I logged off (to shut down) from my only account it said warning other users logged in my lose their work!
-the terminal flash on the screen when my desktop first launches after a reboot (only for a few seconds and doesn't look like it has any writing (sort of like a program quickly ran that shouldn't have)
-some times my screen seems to reboot randomly then I lose some control of my mouse like someone's on put vnc on my machine and is messing with me (ill admit this could be my mouse but why does my screen refresh! randomly like that is this normal of windows 10 display sever?)
-other than a few performance issues (that could be configuration related) system operates at normal cpu/memory usage, all my partitions are normal, security settings are all high on router/ pc
thanks in advance