If the automated tools do not resolve your issues, or if you prefer a more hands-on approach, you can identify the specific hardware components in your laptop and download the drivers directly from the chip manufacturers like Intel or Realtek. This is a more technical approach but can be effective for stubborn devices.
Since the official HCL support site is often offline, use these reliable alternatives: Method A: Use the Hardware ID (Most Reliable) Right-click and select Device Manager . Right-click the "Unknown Device" > Properties . Go to the Details tab. Select Hardware Ids from the dropdown.
If manual sorting is too complex, third-party software programs can read the motherboard registers and fix missing components safely.
Here is a general step-by-step guide:
: Useful if you need to identify the exact manufacturer of the Wi-Fi or LAN card (e.g., Atheros or Realtek). 2. Windows Update (Recommended for Windows 10/11)