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Here is everything you need to know about accessing, navigating, and updating the BIOS on your Acer Aspire E 15.
Note: If F2 doesn't work, try holding the while tapping F2 . Entering BIOS via Windows 10/11 Settings acer aspire e 15 bios
: While in the BIOS, press Fn + Tab three times in quick succession. Save and exit (F10), then re-enter the BIOS. A new "Advanced" or "Power" tab may appear. Here is everything you need to know about
Do not turn off the power during this process, as it can "brick" the motherboard. Acer Community +5 Common Troubleshooting Stuck in a BIOS Loop: If your laptop only boots to the BIOS, it often means the boot drive is not detected or the Boot Mode (UEFI/Legacy) was changed incorrectly. Forgotten Password: If you are locked out of your BIOS by a supervisor password, you may need to physically reset the CMOS by opening the laptop and removing the small coin-cell battery for 30 seconds. Cannot Boot from USB: Ensure Save and exit (F10), then re-enter the BIOS
Do not do this during a thunderstorm or if your battery is below 30%. A failed BIOS update can brick the laptop.
Close all background programs and run the .exe file. The laptop will reboot and show a progress bar. Do not touch any keys until it returns to the Windows desktop. Common Troubleshooting
Here is everything you need to know about accessing, navigating, and updating the BIOS on your Acer Aspire E 15.
Note: If F2 doesn't work, try holding the while tapping F2 . Entering BIOS via Windows 10/11 Settings
: While in the BIOS, press Fn + Tab three times in quick succession. Save and exit (F10), then re-enter the BIOS. A new "Advanced" or "Power" tab may appear.
Do not turn off the power during this process, as it can "brick" the motherboard. Acer Community +5 Common Troubleshooting Stuck in a BIOS Loop: If your laptop only boots to the BIOS, it often means the boot drive is not detected or the Boot Mode (UEFI/Legacy) was changed incorrectly. Forgotten Password: If you are locked out of your BIOS by a supervisor password, you may need to physically reset the CMOS by opening the laptop and removing the small coin-cell battery for 30 seconds. Cannot Boot from USB: Ensure
Do not do this during a thunderstorm or if your battery is below 30%. A failed BIOS update can brick the laptop.
Close all background programs and run the .exe file. The laptop will reboot and show a progress bar. Do not touch any keys until it returns to the Windows desktop. Common Troubleshooting