Restart your computer; Windows will automatically reinstall the correct drivers upon reboot.
in your Windows Power Plan settings to prevent the port from cycling power rapidly, which can cause heat. Troubleshooting Persistent Errors Try a Powered Hub:
Generic Windows drivers sometimes fail to manage device power states correctly.
: Open Device Manager , right-click the "MXT USB Device," and select Update driver . mxt usb device driver windows 11 hot
Expand the or Human Interface Devices (HID) section.
Advanced debugging and fixes
Test the device on a Windows 10 machine first. If it works there, the issue is purely driver-related. : Open Device Manager , right-click the "MXT
Why this is hot : This bypasses Windows 11’s signature check for legacy hardware.
Check the box that says “Attempt to remove the driver for this device” if visible, then click .
When these devices function correctly, they draw standard USB power (500mA to 900mA). But when the , the device may enter a high-power polling loop, causing excessive current draw – hence the "hot" symptom. If it works there, the issue is purely driver-related
This guide covers how to identify the device and install the correct driver.
If none of the above work, you can force Windows 11 to treat the MXT device as a standard USB touchscreen.