Hi, I'm John! I will help you with this.
In the meantime, if you haven’t already already:
- Press the touchpad shortcut key on your keyboard. It is usually one of the F keys, like F6, F7, or F9, and may have a touchpad icon. You may need to press Fn + that key.
- If you can use an external mouse, go to Settings > Bluetooth & devices > Touchpad and make sure Touchpad is turned on.
- Open Device Manager, expand Mice and other pointing devices and Human Interface Devices. Right-click the touchpad device, then try Update driver. If that does not help, choose Uninstall device, then restart the laptop.
- Also check Settings > Accessibility > Mouse pointer and touch. Make sure the pointer size is not set very small or hidden by a custom setting.
If issue still persists, to help narrow down the issue:
- Can you confirm the laptop brand and model?
- Also, does an external USB mouse work normally?
- When you say the cursor disappears, is the touchpad still clicking/working, or does the touchpad stop responding completely?