Double-click the Setup.exe file inside each folder and follow the on-screen prompts. Reboot your laptop after completing all installations. Method 2: Manual Update via Windows Device Manager
If you prefer to update or reinstall a single driver manually:
Run the setup file for the Chipset driver. Restart your PC when prompted.
“But Windows installed fine,” Leo argued. “Why isn’t everything working?” acer one 14 z1402 drivers windows 10 64bit
Most models utilize Intel HD Graphics 5500 . Updating this ensures smooth video playback and support for DirectX 11.1.
Use your device's Serial Number or SNID for the most accurate match.
| Problem | Likely Fix | |---------|-------------| | Driver installer says “this platform is not supported” | Run in | | Still no Wi-Fi after WLAN driver | Check if Airplane mode is off and Wi-Fi switch (Fn+F3) is enabled | | Touchpad not working after Windows update | Reinstall touchpad driver and disable automatic driver updates for that device | | Blue screen after driver install | Boot safe mode → uninstall that driver → try an older version from Acer’s site | Double-click the Setup
The integrated Intel HD Graphics 5500 handles everything from everyday desktop use to basic video playback.
Expand the driver categories and download the ZIP files for the components you need.
Realtek High Definition Audio drivers (e.g., version 6.0.1.7553) provide clear sound and microphone support. Restart your PC when prompted
To ensure you have the most secure and compatible files, follow these steps: Download Acer Support Drivers and Manuals
The Acer One 14 (model Z1402) is a budget-friendly, lightweight laptop designed for everyday computing, education, and light office work. When upgrading from Windows 8.1 or Windows 10 32-bit to the 64-bit version of Windows 10 — or performing a clean installation — having the correct set of drivers is critical. Without them, you may face no Wi-Fi, missing audio, an unresponsive touchpad, graphical glitches, or malfunctioning function keys.