Windows 7, Windows 8, Windows 10, and Windows 11 (32-bit & 64-bit)
Download the ASUS Flash Tool v1.0.0.45 zip file and extract it to a dedicated folder on your desktop. Run the setup.exe to install it on your Windows PC. Step 2: Enter Fastboot Mode
: Ensure your phone has at least 20-30% charge before starting to prevent a mid-process shutdown. Official Support asus flash tool v10045 hot
Before downloading any “Hot” tool, exhaust all official channels: ASUS recovery mode, fastboot, SP Flash Tool, or even a professional repair center. If you must proceed, do so in an isolated, non-networked environment with full backups of your PC.
If you are looking to update a modern ASUS motherboard, the following tools are generally more secure and recommended: Usage Scenario Key Requirement Standard updates within the BIOS menu. FAT32 formatted USB drive. BIOS FlashBack Emergency updates without needing a CPU or RAM installed. Dedicated "FlashBack" USB port on rear I/O. Cloud Update Direct BIOS updates via the internet within the BIOS. Wired (LAN) or compatible Wi-Fi connection. Safety Best Practices [Motherboard/Desktop] ASUS EZ Flash 3 - Introduction Windows 7, Windows 8, Windows 10, and Windows
Set the flash option to or Wipe Data (highly recommended to avoid boot loops).
Open the ASUS Flash Tool application. You will initially see a "Disconnected" status indicator. FAT32 formatted USB drive
: Safely flashes system partitions without corrupting critical cellular and network data blocks. Prerequisites Before Flashing