Attempted to upgrade Ezbook X3 to Win10 2004: failed.

Lost mouse cursor and any Touchpad input.

External USB mouse still worked.

Tried above fixes via BIOS: failed.

Disconnected power and battery (opened bottom) for 10 minutes.

Reconnected Battery (and disconnected external USB mouse), restarted and cursor and Touchpad worked again.

Note: to…[Read more]

Jumper Ezbook X3, No Cursor, no Touchpad, fixed.