Press the Windows Key , type msinfo32 , and hit Enter. Look for "BIOS Version/Date" to see if you already have v1.15. Prepare the File: Download the .zip file from the link above. Right-click the file and select Extract All . Run the Update:
: The updater will often refuse to run if you are on battery power. Do not rely on the battery alone.
: Ensure your laptop is plugged into a power source; the update will not proceed on battery power alone. Close all background applications and disable antivirus software to prevent interruptions. Installation : Extract the downloaded .zip folder. acer es1512 bios update link
Input your 22-digit or 11-digit SNID into the search box. Alternatively, search manually by typing Aspire ES1-512 . Expand the BIOS/Firmware section drop-down.
Identify the latest version (typically Version 1.15 or similar, depending on your region). Press the Windows Key , type msinfo32 , and hit Enter
Scroll down to the section and click the BIOS/Firmware tab.
Press the Windows Key + R , type msinfo32 , and hit Enter. Check the "BIOS Version/Date" field to see if you actually need an update. Step-by-Step BIOS Installation Guide Right-click the file and select Extract All
Before updating, you need to know which version you're currently running. Here's how:
The Complete Guide to Finding the Acer Aspire ES1-512 BIOS Update Link and Flashing Firmware safely