Finding drivers for an Intel Atom N455 (1.66GHz) can be tricky because this processor is a legacy product, first launched in 2010. Most official support is now centered on older operating systems like Windows 7 (32-bit). TechPowerUp 1. Essential Drivers (Official Downloads) The most critical driver for this CPU is for its integrated Intel Graphics Media Accelerator (GMA) 3150 Graphics (Windows 7 32-bit): You can download the official GMA 3150 Driver from Intel Chipset Software: For general motherboard communication, use the Intel Chipset Software Installation Utility to ensure all components are recognized. Wireless/Networking: If your Wi-Fi is Intel-based, check the PROSet/Wireless Software for Windows 7 2. Operating System Support Windows 7 (Recommended):
This is the best-supported OS for the N455. Drivers for graphics and chipset are native or easily available. Windows 10/11: no official graphics driver
for the GMA 3150 on Windows 10/11. While Windows might install a "Basic Display Adapter," performance will be poor, and you won't have hardware acceleration. Modern, lightweight Linux distributions like Damn Small Linux intel r atom tm cpu n455 - 1.66ghz drivers
often include open-source drivers that work better than Windows for this hardware today. 3. Quick Tips for Installation Check the Manufacturer:
Since the N455 was typically used in netbooks (like ASUS Eee PC or Acer Aspire One), it is often better to visit the laptop manufacturer’s support site Dell Support Finding drivers for an Intel Atom N455 (1
) to get the specific drivers for your Wi-Fi, audio, and touchpad. 32-bit vs. 64-bit:
Although the N455 is technically a 64-bit processor, it was almost always paired with 32-bit versions of Windows due to RAM limits (usually 1GB or 2GB). Make sure you download the Missing devices after a fresh OS install:
drivers unless you are certain you have a 64-bit OS installed. laptop brand and model
Intel® Graphics Media Accelerator 3150 for Windows 7* 32-Bit
The N455 was soldered onto motherboards from specific brands. Visit the support site of your laptop/netbook brand:
Enter your laptop’s serial number to get the exact driver pack.