Restart your laptop and continuously tap the key to enter the BIOS menu.
: Your laptop will restart automatically once the update begins. acer aspire es1512 bios update free
. While this laptop is older, you can still access the final released BIOS version (v1.15) for free to improve system performance and stability. Acer Community Step-by-Step Update Guide Check Current BIOS Version , and press Enter. Restart your laptop and continuously tap the key
Open the newly extracted folder to locate the executable application file (usually named with the model code, ending in .exe , such as ZHK_115.exe or similar). Step 4: Flashing the BIOS While this laptop is older, you can still
Right-click the file and select to unpack the files.
Unplug the AC power adapter and remove the battery (if internal, locate the battery reset pinhole on the bottom of the chassis and press it with a paperclip for 10 seconds).
A interrupted BIOS update can "brick" your laptop, rendering it permanently unbootable. Before proceeding, ensure you meet these exact requirements: