Right-click the Windows Start button, select Device Manager , and ensure there are no remaining yellow exclamation marks ( ! ) next to any components. Troubleshooting Common Installation Issues

Follow this precise sequence to install your Esonic H55KEL drivers manually and avoid hardware conflicts. Step 1: Install the Chipset Driver First

Run the Intel HD Graphics installer followed by the Realtek Audio setup.

Is there a (like audio, Wi-Fi, or graphics) that isn't working?