Using an HP laptop Windows 10. A while back keys in top row and the numbers above it are all malfunctioning. If I type q, it types q1. If I type 1 it types q1. the entire line across does same thing. I have done many searches. Tried removing battery and resetting. Going into test using f2. Changed language settings, keyboard settings and restoring to earlier restore point. Only back to 02/02/19 which was after this started happening. Tried air can to clean as well. Any ideas? I also uninstalled driver. External keyboard does not do this.