Temporarily disable Real-Time Protection in Windows Defender (Settings > Privacy & Security > Virus & Threat Protection > Manage Settings). Re-enable immediately after flashing.
Here is a summary checklist to ensure you do this correctly:
If you’ve landed on this page searching for chances are you’re either preparing to update your laptop’s BIOS (Basic Input/Output System) or you’ve encountered an error message related to this executable file. This article will serve as your definitive resource. We will cover what InsydeFlash.exe is, where to download it safely, how to use it correctly, and—most importantly—how to avoid common pitfalls that can permanently damage your computer.