When you reach the download section, you will likely see a few different versions. Here is how to interpret them for the ES1-512:
Do not attempt a BIOS update on battery power alone. Acer’s installer usually blocks the update if the battery is below 25% or if the charger is disconnected. acer es1512 bios update link
For the Aspire ES1-512, a BIOS update is generally for daily use. However, some users have reported that updating from very old versions (like V1.04) to V1.15 can fix touchpad issues under Windows 10 and improve hardware compatibility. If you are experiencing specific bugs (e.g., touchpad not working, RAM compatibility problems), a BIOS update may help. For routine use, sticking with your current version is safer unless you have a compelling reason to flash.
The BIOS update file ( BIOS_Acer_1.15_A_A.zip ) contains a Windows-based flasher, making the process straightforward. Phase 1: Preparation When you reach the download section, you will
Updating your Acer ES1512's BIOS can resolve various issues, improve performance, or add new features. Always follow Acer's official instructions and take necessary precautions to avoid any potential problems during the update process.
Complete Guide to Finding and Installing the Acer Aspire ES1-512 BIOS Update Do not attempt a BIOS update on battery power alone
Scroll down to the dropdown menu to find the latest version available for download. Step-by-Step Installation Guide