: Temporarily turn off security software and close all background applications to prevent interruptions. How to Update Your BIOS The latest official version for this model is v1.15 .
The Acer BIOS flashing utility window will open. Follow the on-screen prompts carefully. acer aspire es1512 bios update free
The laptop may reboot several times. Once it returns to the Windows login screen, the update is finished. Acer Community Troubleshooting How to Update the BIOS in Your Acer Laptop : Temporarily turn off security software and close