This is the safest method to ensure you get the latest, virus-free software. Official HP® Laptop Drivers and Software Download
The challenge for most users is that "TPN-C126" is a regulatory model number rather than a marketing name. To find the correct drivers, one must navigate the HP Customer Support portal using the specific Product Number (P/N) found on the bottom of the chassis. Identification hp tpn-c126 drivers
If you are installing a driver manually (a .inf file), you can do so through the by right-clicking on the device and selecting "Update Driver". Alternative: Using Windows Update This is the safest method to ensure you
Here are some details about the HP TPN-C126 drivers: hp tpn-c126 drivers