If you prefer not to download files manually, use these tools: Download Acer Support Drivers and Manuals
| Component | Recommended Driver | |-----------|--------------------| | | Intel Chipset Driver (10.1.1.38 or newer) | | Audio | Realtek High Definition Audio Driver (R2.82 or newer) | | LAN / Ethernet | Realtek PCIe GBE Family Controller Driver (10.68 or newer) | | Graphics (Integrated) | Intel HD Graphics Driver for 4th Gen (15.40 or newer) | | Storage / SATA | Intel Rapid Storage Technology (optional but recommended) | | USB 3.0 | Intel USB 3.0 eXtensible Host Controller Driver |
This is common with Realtek drivers. After installing the driver, go to the Realtek Audio Console (or Realtek HD Audio Manager) and ensure "Disable front panel jack detection" is unchecked, or check the connector settings.
If your sound is not working, you need the Realtek Audio driver.