A: If your touchpad is fully functional, the exclamation mark may be a false indicator or related to a secondary I2C device. However, it's still worth investigating, as it could affect future updates.
If HP Support Assistant is not available or you prefer manual control, you can download the drivers directly. I2c Hid Device Driver Download Windows 10 Hp
When Windows 10 updates or experiences a system crash, the link between the I2C controller and the HID device can break, rendering your trackpad or touchscreen completely unresponsive. A: If your touchpad is fully functional, the
An outdated BIOS can break I2C communication. it's still worth investigating
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