If you have already installed Windows, the application can automatically detect missing or outdated drivers.
driver on the support page and perform a "Clean Install" (uninstall the old one first). version of Windows you're running, or are you looking for a driver for a specific piece of hardware like the camera or Bluetooth? X455LA - Support - ASUS Driver Asus X455lab
The most critical first step; it helps the motherboard recognize other components. Intel Management Engine (MEI): Essential for power management and security. VGA/Graphics Driver: For your display and video performance. Audio Driver: Often listed as Conexant or Realtek. LAN/Wireless: To ensure your internet connection works. If you have already installed Windows, the application
Before downloading anything, determine which version of Windows you are running (10, 8.1, or 7) and whether it is or 32-bit (x86) . X455LA - Support - ASUS The most critical
| Component | Driver Name | Why You Need It | | :--- | :--- | :--- | | | Intel Chipset Driver | Detects CPU, RAM, and PCIe controllers. Install this FIRST. | | Graphics | Intel HD Graphics (Bay Trail) | Enables hardware acceleration, video playback, and external monitors. | | Audio | Realtek Audio Driver | Enables speakers, mic, and combo audio jack. | | LAN / Wi-Fi | Realtek LAN / Qualcomm Atheros Wireless | Wired and wireless internet connectivity. | | Bluetooth | Qualcomm Atheros Bluetooth | Pairing with mice, headphones, and phones. | | Touchpad | ELAN / Synaptics Touchpad | Multi-finger gestures, palm rejection. | | Hotkeys | ASUS ATK Package (ACPI) | Enables Fn + F1..F12 keys, brightness, volume, and airplane mode toggle. | | Card Reader | Realtek Card Reader | SD/MMC card slot functionality. |
| Problem | Solution | |---------|----------| | No sound after Windows install | Install Realtek Audio + reboot twice. Disable "Audio Enhancements". | | Brightness keys not working | Reinstall and Intel Graphics . | | Touchpad not responding | Enable via Fn+F9. If missing, install ELAN/Synaptics driver. | | Wi-Fi keeps disconnecting | Disable "Allow computer to turn off this device" in Power Management of Wi-Fi adapter. | | Blue screen after driver install | Boot safe mode → Uninstall that driver → Use a different version (older). |