This is the first reason why your computer keyboard gets locked accidentally. Filter Keys turn on if you press the right shift key for 8 seconds, which of course can happen accidentally. When your ...

Research in Motion introduced the first BlackBerry Curve, part of the 8300 series, in 2007. Whether you have an original Curve or a newer model, your device features a keyboard lock function that ...

The problem might be with your keyboard. To verify this, connect another keyboard and observe the results. If the problem disappears, it might mean your keyboard is faulty or that its Caps Lock key ...