Hidcompliant Touch Pad Free ((better)) -

If you are looking for the official "paper" or specification for developing or troubleshooting these devices, these are the primary resources: Microsoft HID Over I2C Documentation

Option 2: Original Equipment Manufacturer (OEM) Support Portals

If the issue started immediately after a system update, right-click the device, choose , navigate to the Driver tab, and click Roll Back Driver to return to the previously working file. 5. Reinstall the Native Windows Driver hidcompliant touch pad free

Microsoft bundles critical driver updates into its monthly operating system patches. Press the to open Settings .

If your touchpad is acting up, you don't need to buy new software. Follow these steps to restore the native driver: If you are looking for the official "paper"

If your trackpad feels physically hard to press down, click, or is unevenly raised, turn off the laptop immediately. A failing lithium-ion battery can swell up directly underneath the trackpad, pushing against the hardware and causing permanent electronic and physical failure. If this is happening, the battery must be replaced immediately for safety reasons.

Sometimes, the HID-compliant touchpad option completely disappears from the Device Manager list. This usually happens after a major Windows Update. To reveal and fix the hidden driver for free: Open . Click on the View menu at the top toolbar. Select Show hidden devices . Press the to open Settings

: It works closely with I2C and Serial IO buses to put the hardware into low-power states when the laptop is idle. Sourcing Free and Safe HID Touchpad Drivers

Select . (Don't worry, Windows will reinstall it automatically).