Acer EZ321Q monitor driver provides the INF and color profile files Windows needs to identify this EZ Series display by model.
EZ321Q driver overview
Monitor drivers are small, but they are still useful when Windows falls back to a generic monitor entry. This page keeps the Acer ZIP package with a visible checksum and a simple Device Manager install path.
When this package helps
- Windows shows Generic PnP Monitor for the Acer display.
- Color profile files are missing after a clean Windows install.
- The monitor is connected correctly but Windows keeps the wrong display name.
Supported Windows versions
Windows 10 / 8.1 / 8 / 7
Before installing
- Extract the ZIP and install the INF from Device Manager.
- Resolution issues may also require a graphics driver update.
- Reset the monitor OSD if the display was previously configured on another PC.
The download stored here is a local copy for this driver page. Compare the model, version, file size and SHA256 checksum before running the installer or importing the INF/CAB package in Device Manager.
Driver file details
- Version
- 1.0
- Release date
- 2019-10-17
- Size
- 14.21 KB (14,555 bytes)
- File type
- ZIP
- Manufacturer
- Acer
- SHA256 / MD5
- SHA256: f9cdfab21c24a766c49ff3f33c10ffe9ff18b181d6f8c982432993e520e84e44
How we verify files
- We compare the model, version, and operating system with manufacturer data.
- When an official reference is available, we show the original source.
- We keep checksums so the file can be verified after download.
- We do not disguise third-party installers as drivers.
Installation guide
- Download the file only from the trusted link on this page.
- Check the file size and checksum when they are provided.
- Run the file as administrator only if you trust the source.
- Follow the installer steps and restart the PC if required.
Available downloads
Choose the package that matches your Windows version and installation needs.
Acer EZ321Q Monitor Driver for Windows | 1.0 | 2019-10-17 | Windows 10 / 8.1 / 8 / 7 | 32-bit / 64-bit | 14.21 KB (14,555 bytes) | https://drivers-search.com/uploads/public_files/2026-06/acer-ez321q-monitor-driver-1.0.zip | SHA256: f9cdfab21c24a766c49ff3f33c10ffe9ff18b181d6f8c982432993e520e84e44 | https://community.acer.com/en/discussion/686212/ez321q-wi-pixelated-display-cant-seem-to-find-a-specific-driver-for-this-monitor-on-acers-site
Installation screenshots
Visual setup checkpoints before changing Windows driver settings.
/uploads/install-screens/chipset-monitor-20260621/acer-ez321q-monitor-driver/acer-ez321q-monitor-driver-install-01.webp?v=4 | Open Device Manager | Find Acer EZ321Q Monitor or the matching device class before updating the driver. | Acer EZ321Q Monitor Device Manager selection
/uploads/install-screens/chipset-monitor-20260621/acer-ez321q-monitor-driver/acer-ez321q-monitor-driver-install-02.webp?v=4 | Browse local package | Choose the extracted local driver folder for Acer EZ321Q Monitor. | Acer EZ321Q Monitor local driver folder selection
/uploads/install-screens/chipset-monitor-20260621/acer-ez321q-monitor-driver/acer-ez321q-monitor-driver-install-03.webp?v=4 | Select driver entry | Select the matching INF or driver entry and confirm the model name. | Acer EZ321Q Monitor driver entry selection
/uploads/install-screens/chipset-monitor-20260621/acer-ez321q-monitor-driver/acer-ez321q-monitor-driver-install-04.webp?v=4 | Finish installation | Close the wizard after Windows confirms the driver update. | Acer EZ321Q Monitor successful driver installation
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