I'll give that a goLook along the top row of the keyboard, there's probably a button to disable the trackpad.
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The F6 key in this case. You might have to hold the Fn key down when you press it.
I don't know I've given the mouse a good wiggle it's stopped since I cleaned the keyboard so I'll try wha @Maker has said then let you knowYou don't have it set to extended desktop and the mouse is on the other screen, or have a desktop larger than the built in screen and the mouse is hiding in an un viewable part of the desktop do you?
Know that issue. Used to run 4 screens. 3 side by side and one above the middle. Knock the mouse and lose track of the cursor.You don't have it set to extended desktop and the mouse is on the other screen, or have a desktop larger than the built in screen and the mouse is hiding in an un viewable part of the desktop do you?
I panicked when I accidentally pressed it too.Got it fixed it was the f7 key I needed I just looked for a one with the same picture as the one @Maker showed me