I need help on figuring out how to undo an update from HP Support Assistant.

This update screws with just about all of my keys.

Either of the keys will stop working as if I can't move in-game, my character would also move by itself without me holding anything. I could press tab to open up the scoreboard but doesn't come up the first time I press tab.

Iv'e tried two system restores and tried unistalling updates. I can't figure out if its an update or a process in the task manager

This update came up around 11:00 PM - 12:30 AM 11/30/2015, around midnight.