Samsung Galaxy Book4 360 Touchscreen Not Responding Windows 11

The Samsung Galaxy Book4 360 touchscreen not responding on Windows 11 is caused by a missing touch controller driver or a corrupted HID touch input stack. The Book4 360 uses a capacitive multi-touch panel that requires a specific Samsung driver to work correctly in 2-in-1 mode. I have seen the touchscreen stop responding entirely on a Galaxy Book4 360 after a Windows 11 feature update, requiring a driver reinstall from Samsung Update to restore function.

Why Samsung Galaxy Book4 360 Touchscreen Is Not Responding

Touch Controller Driver Missing or Outdated

The touchscreen uses an HID-compliant touch digitizer. Without the Samsung-specific driver, Windows loads a generic HID driver that supports basic single-touch but often fails to handle multi-touch gestures and can become completely unresponsive after sleep or resume. Device Manager shows the touch device under Human Interface Devices. If you see HID-compliant touch screen with a yellow warning, the driver is incorrect or corrupted.

Touch Calibration Corrupted

Windows stores touch calibration data in the registry. If this data becomes corrupted, touch input may appear to work but register touches in the wrong locations, or the panel may refuse to detect input at all. Resetting the calibration via Tablet PC Settings in Control Panel can resolve this without a full driver reinstall.

Touch Device Disabled in Device Manager

The Galaxy Book4 360 does not have a hardware touchscreen disable key, but Windows Device Manager can disable the touch device. Check Device Manager under Human Interface Devices for HID-compliant touch screen. If it has a down arrow icon, it is disabled – right-click and select Enable device.

Fix 1 – Install Samsung Touch Driver via Samsung Update

1. Open Samsung Update from the Start menu (pre-installed on Galaxy Book4 360).
2. Check for available updates. Look for Touch Panel, HID Touch, or Input Device driver updates.
3. Install any available driver update and restart.
4. After restart, test the touchscreen by swiping from the right edge to open Action Center.

If Samsung Update does not show the driver, download it from Samsung Support. Search for Galaxy Book4 360 and look for the touchscreen or input device driver.

Fix 2 – Reset Touch Calibration

1. Open Control Panel from Start menu search.
2. Go to Hardware and Sound, Tablet PC Settings.
3. Click Calibrate under the Display section.
4. Select Touch input as the type to calibrate.
5. Follow the on-screen prompts to touch each calibration point on the screen.
6. Click OK to save. Test touch input after calibration.

Fix 3 – Disable and Re-enable Touch Device in Device Manager

1. Open Device Manager with Win + X, Device Manager.
2. Expand Human Interface Devices.
3. Right-click HID-compliant touch screen.
4. Select Disable device. Wait 5 seconds.
5. Right-click again and select Enable device.
6. Test touch input immediately after re-enabling.

The touch device registry state can also be checked at:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\HID

Find the subkey matching your Samsung touch device and verify the DeviceState DWORD value is set to 1 (active). If set to 0, the device is disabled at the registry level and must be re-enabled through Device Manager.

Per Jason Khor, who is a mobile device trainer at a Samsung authorised partner in Malaysia, the Galaxy Book4 360 touchscreen is particularly sensitive to driver version mismatches – always use Samsung Update rather than Windows Update for touch driver maintenance to avoid these issues.

Fix 4 – Check Windows Ink and Touch Settings

If basic touch works but pen or stylus input does not respond:

1. Go to Settings, Bluetooth and devices, Pen and Windows Ink.
2. Verify the pen is listed and enabled.
3. Go to Settings, Bluetooth and devices, Touch.
4. Ensure Three-finger gestures and Four-finger gestures are enabled as needed.

Frequently Asked Questions

What touch panel does Samsung Galaxy Book4 360 use?

The Galaxy Book4 360 uses a capacitive multi-touch panel with up to 10-point touch support and optional S Pen or stylus input. The touch controller driver is Samsung-specific and must come from Samsung Update or the Samsung support page.

Why does Samsung Galaxy Book4 360 touchscreen stop working after sleep?

A driver bug or power management issue can cause the touch controller to not reinitialise after sleep. Disabling and re-enabling the touch device in Device Manager usually restores input temporarily. Installing the latest Samsung touch driver from Samsung Update is the permanent fix.

How do I check if Samsung Galaxy Book4 360 touchscreen driver is installed correctly?

Open Device Manager and expand Human Interface Devices. The HID-compliant touch screen should appear without a yellow warning triangle. If it shows a warning or is absent, reinstall the driver from Samsung Update.

Can I use the Galaxy Book4 360 touchscreen without the Samsung driver?

Basic single-touch may work with Windows generic HID drivers, but multi-touch gestures, palm rejection, and 2-in-1 mode features require the Samsung-specific touch driver from Samsung Update.

Conclusion

Samsung Galaxy Book4 360 touchscreen not responding on Windows 11 is fixed by installing the Samsung touch driver via Samsung Update, resetting touch calibration, or re-enabling the device in Device Manager. Always update touch drivers through Samsung Update rather than Windows Update to avoid driver version conflicts. If the touchscreen stops working after every sleep cycle, check for a Samsung firmware update in Samsung Update which may include a power management fix for the touch controller.