If you need further help, you can also search for your specific issue (including error messages or symptoms) in the official Acer Community forums or contact Acer Support directly.
Do not, under any circumstances, update the BIOS on battery power. Ensure your AC adapter is plugged in and the battery is charged, preferably to 100%. update bios acer nitro 5 an51543 link
Access the driver and BIOS page for your specific model here: Acer Product Support - Nitro AN515-43 Step-by-Step BIOS Update Guide 1. Check Your Current Version If you need further help, you can also
Press the , type System Information , and hit Enter . Locate the BIOS Version/Date row in the right panel. Note your current version number (e.g., V1.08 or V1.10 ). Access the driver and BIOS page for your
This happens if your battery health has degraded or if the system fails to read the charge state accurately. Ensure your charger is connected directly to a wall outlet rather than a power strip, let it sit for 30 minutes, and try running the executable again as an administrator. The laptop is stuck on a black screen after the reboot.
: Plug your laptop into the original AC charger. The installation framework blocks execution if your battery is under 25% or running on DC power.
After reboot, go to msinfo32 again and confirm the BIOS version matches the new one.
If you need further help, you can also search for your specific issue (including error messages or symptoms) in the official Acer Community forums or contact Acer Support directly.
Do not, under any circumstances, update the BIOS on battery power. Ensure your AC adapter is plugged in and the battery is charged, preferably to 100%.
Access the driver and BIOS page for your specific model here: Acer Product Support - Nitro AN515-43 Step-by-Step BIOS Update Guide 1. Check Your Current Version
Press the , type System Information , and hit Enter . Locate the BIOS Version/Date row in the right panel. Note your current version number (e.g., V1.08 or V1.10 ).
This happens if your battery health has degraded or if the system fails to read the charge state accurately. Ensure your charger is connected directly to a wall outlet rather than a power strip, let it sit for 30 minutes, and try running the executable again as an administrator. The laptop is stuck on a black screen after the reboot.
: Plug your laptop into the original AC charger. The installation framework blocks execution if your battery is under 25% or running on DC power.
After reboot, go to msinfo32 again and confirm the BIOS version matches the new one.