Follow the on-screen prompts. The laptop will automatically restart to complete the flashing process. Do not turn off the computer during this time. Acer Community Essential BIOS Hotkeys Latest available BIOS version - Acer Community
You might already have the latest version. Let’s check first. acer aspire es1512 bios update free
: The version 1.15 update specifically lists performance improvements. Follow the on-screen prompts
| Issue | Likely Cause | Free Solution | |-------|--------------|----------------| | Update tool says “Battery low” | Unplugged AC | Plug in charger, then retry. | | “BIOS image invalid” | Wrong file variant | Double-check exact sub-model on Acer’s site. | | Laptop won’t boot after update | Corrupted flash | Try BIOS recovery (see below). | | No BIOS file on support page | Model discontinued | Use Acer’s “Serial Number” lookup tool. | Acer Community Essential BIOS Hotkeys Latest available BIOS
As of 2025, version or 1.15 is the final release. Acer stopped updates in 2021 for this model. Check the site to confirm.
