To troubleshoot your laptop’s cursor behaving erratically when using the touchpad, here is a list of things to try:
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- Adjust the sensitivity or speed settings of the touchpad. t
- Check the power settings of the laptop to make sure it’s not going into sleep mode. t
- Disable or uninstall any third-party software installed in the laptop, such as mouse drivers. t
- Clear the touchpad of any dust or debris that may be interfering with its sensitivity. t
- Update the computer’s driver software. t
- Test the laptop using an external mouse.