| Component | Recommended Driver | Notes | |-----------|------------------|-------| | Chipset | Intel Chipset Driver 10.1.x | Install this first. | | Graphics | Intel HD Graphics (Bay Trail) | Get from Intel directly – newer than Acer’s. | | Audio | Realtek High Definition Audio (R2.82 or newer) | Fixes headphone detection. | | Wireless LAN | Qualcomm Atheros AR956x or Broadcom (check your model) | If Wi-Fi keeps dropping, update this. | | Touchpad | ELAN Input Device (v11.x or higher) | Enables two-finger scroll. | | SD Card Reader | Realtek USB 2.0 Card Reader | Windows may miss this – install manually. | | Bluetooth | Qualcomm Atheros Bluetooth | Works with the same package as Wi-Fi. | | Power Management | Intel DPTF (Dynamic Platform & Thermal Framework) | Stops random throttling. |
Solution: Install Acer Launch Manager. Also check that “Microsoft Monitor Class Driver” is active under Monitors in Device Manager.
Solution:
| Category | Typical drivers | |----------|----------------| | Chipset | Intel SoC driver | | Audio | Realtek High Definition Audio | | VGA | Intel HD Graphics (Braswell) | | LAN | Realtek PCIe GbE (if equipped) | | Wireless LAN | Qualcomm Atheros/Realtek wireless | | Bluetooth | Qualcomm Atheros Bluetooth | | Touchpad | Elan or Synaptics driver | | Card Reader | Realtek USB 2.0 Reader | | Keyboard | Acer Launch Manager (for hotkeys) |
Important: Acer’s last driver updates for this model were around 2018-2019. While stable, some components may benefit from newer generic Intel drivers (see Section 5).
If you are starting from a fresh install of Windows 10, install drivers in this order to avoid conflicts:
Equipping your Acer One 14 Z1402 with the proper Windows 10 64-bit drivers transforms it from a sluggish, glitchy machine into a reliable daily driver. While Acer’s official driver page is your safest starting point, don’t hesitate to source newer Intel graphics and chipset drivers directly from Intel. Pay special attention to the touchpad, wireless, and function key drivers – these are the most commonly overlooked yet most impactful for daily use. acer one 14 z1402 drivers windows 10 64bit
Always follow the sequence: Chipset → Graphics → Audio → Network → Input → Peripherals. Keep a backup of your driver folder, and resist the urge to let Windows blindly overwrite a working driver.
With patience and the right drivers, your Acer One 14 Z1402 will serve you well under Windows 10 64-bit for years to come.
Need a direct driver pack?
Acer’s official support page for Z1402 (Windows 10 64-bit) is the authoritative source:
https://www.acer.com/ac/en/US/content/support-product/7189?b=1
(If the link changes, search “Acer One 14 Z1402 drivers” on Acer’s support portal.)
For Intel drivers: https://www.intel.com/content/www/us/en/support/detect.html
For Realtek audio: https://www.realtek.com/en/component/zoo/category/pc-audio-codecs-high-definition-audio-codecs-software
Last updated: 2026 – Information applies to all Acer One 14 Z1402 variants running Windows 10 64-bit (21H2, 22H2, and later LTSC versions). | Component | Recommended Driver | Notes |
The official drivers for the Acer One 14 Z1402 on Windows 10 64-bit are primarily hosted on the Acer Support portal. For this specific model, Acer often provides a single consolidated ZIP file (approximately 1.7GB) that contains all necessary drivers for the system. 🛠️ Official Driver Download
To get the correct drivers, follow these steps on the official site: Go to the Acer Drivers and Manuals page. Enter
in the model search box or use your Serial Number/SNID found on the bottom of the laptop.
Select Windows 10 64-bit from the Operating System drop-down menu.
Download the Driver Package or individual components listed below. 📦 Essential Driver List
If you are downloading individual components from reputable mirrors like Softpedia or DriverPack , ensure you have these core drivers: Chipset & System Solution: Install Acer Launch Manager
Intel Chipset Driver: Version 10.1.1.11. This is the first driver you should install to ensure the motherboard communicates correctly with all components.
Intel Management Engine (ME): Essential for system stability and power management. Graphics & Audio
Intel HD Graphics Driver: Specifically for the Intel HD 5500 or 4000 series (depending on your exact CPU).
Realtek High Definition Audio: Provides sound support for internal speakers and the combo jack. Network & Connectivity Download Acer Support Drivers and Manuals
Even with the correct drivers, issues may arise. Here are fixes for common problems on the Acer One 14 Z1402 Windows 10 64bit.
Required if you use SD cards for cameras or extra storage.