For a few weeks I have been having intermittent strange problems on my computer. Sometimes when I am viewing a news story the page just scrolls to the bottom of the page without me doing anything, when I try to drag the scroll bar back up sit seems as something is fighting me to prevent this but hitting the UP key it goes up normally.. This also happens in Notepad. Also in any search box the cursor sometimes advances to the right side of the box and I get the error sound like it keeps trying to go right. Sometimes when watching a video on VLC the video suddenly gets jerky and the pause/play icons continuously flash on the screen then this behavior quits and everything is normal.
Sometimes it goes days with nothing happening then it starts again. I had support from my AV/firewall co remote in and they found me with zero virus or malware. They suggested it may be a bad keyboard. Does this seem logical? Yesterday I changed to a different keyboard and nothing has happened since but like I said sometimes days go by with nothing happening, so I was wondering if these symptoms may be of keyboard going bad.
Thanks for any advice. Jim