What to look for: Intel Chipset Installation Utility or AMD Chipset Drivers. 2. Graphics (VGA) Drivers
: If your laptop boots into Windows, open the Start menu, search for HP Support Assistant , and open it. Your exact model number and serial number will display on the dashboard.
| Component | Driver Name | Official Source for Download | | :--- | :--- | :--- | | | AMD Chipset Drivers | HP Support or AMD Drivers and Support | | Graphics | AMD Radeon R2 / R5 Graphics Driver | HP Support or AMD Auto-Detect Tool | | Network (LAN) | Realtek Gigabit PCI-E Ethernet Driver | HP Support or via Windows Update | | Network (Wi-Fi) | Realtek RTL8188EE Wireless LAN Driver | HP Support or via Windows Update | | Audio | Realtek High Definition Audio Driver | HP Support or Realtek | | BIOS | HP Notebook System BIOS Update | HP Support | hp tpn-c126 drivers
Why is my Wi-Fi driver not working after a clean Windows install?
Look at the bottom of the laptop or under the battery. What to look for: Intel Chipset Installation Utility
Even with the correct drivers, occasional issues can arise. Here's how to tackle some of the most common problems specific to this hardware.
[Download Driver File] ➔ [Double-Click .exe] ➔ [Extract Files] ➔ [Follow On-Screen Prompts] ➔ [Restart PC] Locate the downloaded .exe file in your folder. Right-click the file and select Run as administrator . Click Next on the HP Installation Assistant welcome screen. Accept the license agreement terms. Your exact model number and serial number will
HP does not list drivers directly under "TPN-C126" because it is a regulatory code rather than a retail product name. To find the correct files:
(found on the bottom of the device or under the battery) to get a tailored list of drivers. HP Support Assistant : Download this official tool
Type "Create a restore point" in your Windows search bar and click it. Hit Create to save your current system state. If a driver causes an issue, you can safely roll back.