Double, erratic cursor

Question

Double, erratic cursor

Brenda Stokes 0

Why does my mouse have two cursors on the screen, that move erratically? Everytime I go to any site, a second cursor pops up, and I am unable to control either cursor.

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2 answers

Your answer

Answer 1

Hendrix-V 20,825 Microsoft External Staff Moderator

Hi Brenda Stokes,

Since the mouse and other pointing-device troubleshooting has already been covered, I suggest testing this from a new Windows user account.

Create a temporary local user account.
Sign into the new account.
Browse normally and check whether the second cursor appears.

If the problem is absent there, it suggests the behavior is associated with your current Windows profile. If it still occurs, let us know whether it happens outside the browser as well.

Hopefully this test will help narrow things down.

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Answer 2

First disable pointer trails, then disconnect or disable each additional pointing device until the second cursor disappears; this distinguishes a visual trail from competing mouse, touchpad, or touchscreen input.

1. Turn off pointer trails

A trail can look like a second cursor, especially while the pointer is moving.

Windows 11: Start → Settings → Bluetooth & devices → Mouse → Additional mouse settings
Windows 10: Start → Settings → Devices → Mouse → Additional mouse options
Open Pointer Options.
Clear Display pointer trails, select Apply, and then OK.^1^

If the duplicate pointer remains, it is more likely that another input device is generating unwanted movement.

2. Isolate the active pointing devices

Test the computer after each change:

Disconnect an external mouse
- For USB, unplug it and wait about 10 seconds.
- For a wireless mouse, remove its USB receiver or turn off Bluetooth temporarily.
- If reconnecting it, use another USB port and avoid a USB hub.
- Check the sensor for dirt and replace or recharge its battery.
Microsoft recommends these checks for erratic mouse hardware or wireless connections.^2^
If this is a laptop, temporarily disable its touchpad
- Go to Settings → Bluetooth & devices → Touchpad and switch Touchpad off.
- Test using only the external mouse.
If the problem stops, update the touchpad through Windows Update. If that does not resolve it, open Device Manager, find the touchpad under Human Interface Devices or Mice and other pointing devices, uninstall it, and restart Windows to reinstall its driver.^3^
If the computer has a touchscreen, test for ghost touches
- Watch for circles, dots, or selections appearing without touching the screen.
- Open Device Manager → Human Interface Devices.
- Temporarily disable the HID-compliant touch screen and test again. Re-enable it afterward.
If disabling it stops the unwanted cursor movement, install Windows and optional driver updates from Settings → Windows Update → Advanced options → Optional updates, restart, and test again.^4^

3. If it happens only while browsing

Close the browser completely and test in another application, such as Settings or Notepad.

If only one browser triggers it, disable that browser’s extensions and hardware-related mouse or gesture utilities individually.
If it occurs in every browser but not elsewhere, perform a clean boot to test whether background software is injecting or altering pointer input. A clean boot starts Windows with essential drivers and startup programs; if the issue disappears, re-enable services and startup items in groups until the conflicting program is identified.^5^

If the behavior continues with the external mouse disconnected, touchpad disabled, touchscreen disabled, and pointer trails off, contact the PC manufacturer because the remaining issue may require device-specific driver or hardware diagnosis.

References