Update Bios Acer Nitro 5 An51543 -

Updating the BIOS on your Acer Nitro 5 AN515-43 is a straightforward process, but it requires careful execution to avoid bricking your laptop. Acer Community ⚠️ Critical Safety Precautions

: Some users experienced severe thermal throttling after updating via Windows Update, with CPU speeds dropping to 1.6–1.8 GHz and in-game frame rates plummeting from 144 FPS to 4 FPS. update bios acer nitro 5 an51543

Do not touch the keyboard, close the lid, or turn off the power while the update is in progress. The process can take several minutes, and the fans may run at high speed. Troubleshooting & Tips Product Support - Nitro AN515-43 | Acer United States Updating the BIOS on your Acer Nitro 5