Laptop Touchpad Stopped Working Windows 11 Fix [2026]

Quick Answer: Your touchpad stopped working because Windows 11 has a "Leave touchpad on when mouse is connected" setting that defaults to OFF. Enable this in Settings > Bluetooth & devices > Touchpad, or press Fn + F9 (common toggle key) to re-enable.

Symptoms

• Touchpad was working, then suddenly stopped
• Touchpad works in BIOS but not Windows
• Touchpad works until USB mouse is plugged in
• Touchpad gestures don't work but cursor moves
• No touchpad settings visible in Windows Settings
• Touchpad works after sleep but not cold boot

Why This Happens (Root Cause)

Windows 11 touchpad management has multiple failure points:

1. "Disable touchpad when mouse is connected": Windows 11 enables this by default. Plugging in any USB mouse instantly disables the touchpad, and it stays disabled even after unplugging until reboot.

2. Precision Touchpad (PTP) Driver Conflicts: Windows 11 22H2+ replaced legacy Synaptics/Elan drivers with Microsoft PTP drivers. Some laptops have firmware that conflicts with the new driver.

3. HID Filter Driver Issues: Windows Update sometimes installs "HID-compliant touch pad" drivers that conflict with manufacturer-specific drivers (ASUS Smart Gesture, Dell Touchpad, etc.).

4. Function Key Disable: Many laptops have Fn + F5/F7/F9 hotkeys that physically disable the touchpad at the hardware level, independent of Windows.

How to Diagnose (Manual)

Check 1: Verify Touchpad in Device Manager

Get-PnpDevice -Class Mouse | Select-Object Name, Status, InstanceId

Expected output:

Name                           Status
----                           ------
HID-compliant mouse            OK
ASUS Precision Touchpad        OK

"Unknown device" or "Code 10" indicates driver failure.

Check 2: Check Touchpad HID Status

Get-PnpDevice -FriendlyName "*Touchpad*" -ErrorAction SilentlyContinue | Get-PnpDeviceProperty -KeyName "DEVPKEY_Device_IsPresent" | Select-Object Data

Data = $true means Windows detects the hardware.

Check 3: Inspect Touchpad Registry Settings

Get-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\PrecisionTouchPad" -Name "LeaveOnWithMouse" -ErrorAction SilentlyContinue

Value 0 = Touchpad disables when mouse connected. Value 1 = stays enabled.

Step-by-Step Fix

Method 1: Enable "Leave touchpad on when mouse is connected" (Most Common)

1. Settings → Bluetooth & devices → Touchpad
2. Scroll to Related settings
3. Click More touchpad settings
4. Uncheck "Leave touchpad on when mouse is connected" (if checked)
   • Or check it if you want touchpad always on
5. Click Apply → OK

Method 2: Check Function Key Toggle

Common touchpad toggle keys:

• Fn + F9 (ASUS, HP)
• Fn + F5 or Fn + F7 (Dell, Lenovo)
• Fn + F10 (Acer)
• Look for touchpad icon on F-keys

Press the combination — touchpad should re-enable immediately with on-screen notification.

Method 3: Update Precision Touchpad Drivers

1. Device Manager → Mice and other pointing devices
2. Right-click "HID-compliant touch pad" or your touchpad name
3. Select Update driver
4. Choose Browse my computer for drivers
5. Select Let me pick from a list
6. Choose Microsoft → HID-compliant touch pad (latest version)
   • OR choose your manufacturer driver if available

Method 4: Re-enable from Device Manager

# Run as Administrator
Get-PnpDevice -FriendlyName "*Touchpad*" -ErrorAction SilentlyContinue | Enable-PnpDevice -Confirm:$false
Get-PnpDevice -FriendlyName "*ELAN*" -ErrorAction SilentlyContinue | Enable-PnpDevice -Confirm:$false
Get-PnpDevice -FriendlyName "*Synaptics*" -ErrorAction SilentlyContinue | Enable-PnpDevice -Confirm:$false

Method 5: Registry Fix for Persistent Touchpad

Create a .reg file:

Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\PrecisionTouchPad]
"LeaveOnWithMouse"=dword:00000001
"ThreeFingerSlideEnabled"=dword:00000001

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\i8042prt\Parameters]
"Trackpad"=dword:00000001

What this does: Forces touchpad to stay enabled regardless of mouse connection and ensures legacy PS/2 trackpad support.

How Againly Diagnoses This Automatically

Againly runs check_peripheral_usb in 0.4 seconds and detects:

• "Leave on with mouse" setting status
• Precision Touchpad driver conflicts
• HID filter driver incompatibilities
• Function key lock status (where detectable)

Instead of guessing, it shows: "Touchpad disabled by 'mouse connected' setting — enabling persistent touchpad and checking for driver conflicts."

[CTA: Try free diagnosis]

Prevention

• Keep manufacturer touchpad software installed — ASUS Smart Gesture, Dell Touchpad Utility, etc. provide better control
• Don't disable touchpad in BIOS — some laptops have hardware disable switches in UEFI
• Use USB-C mouse dongles — Bluetooth mice don't trigger the "mouse connected" disable
• Update touchpad firmware — available from laptop manufacturer support sites

FAQ

Q: Why does my touchpad work in BIOS but not Windows? A: BIOS uses basic PS/2 drivers. Windows loads Precision Touchpad drivers that may conflict with your hardware.

Q: Will a USB mouse permanently disable my touchpad? A: Only until you unplug it AND reboot, unless you enable "Leave touchpad on when mouse is connected".

Q: Why did this start after Windows Update? A: Windows 11 22H2 and 23H2 changed PTP drivers. Roll back to manufacturer drivers if issues occur.

Q: My touchpad has no settings in Windows — why? A: Windows isn't detecting it as a Precision Touchpad. Install manufacturer drivers to enable settings.

Related: Mouse Cursor Jumping Around Screen Fix | Wireless Keyboard Lag Typing Fix