After the screen goes black and the PC restarts, you may hear a series of beeps or see a message stating . This is completely normal after a successful flash. Press Del to enter the BIOS Setup utility.
ECS typically provides two ways to update this motherboard: via Windows using the utility, or via a DOS environment. The DOS environment is highly recommended because it is independent of Windows crashes or antivirus interference. Method A: Preparing a Bootable USB for DOS (Recommended) Download a free tool like Rufus . Insert a spare USB flash drive (format it to FAT32).
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Most ECS BIOS packages include a Windows-based flash utility.
Download and install the from the ECS support website. After the screen goes black and the PC
Revert all CPU and RAM settings to factory defaults in your current BIOS before proceeding.
Once the update successfully completes and the PC prompts you that the process is finished: ECS typically provides two ways to update this
Your storage controller mode flipped back to IDE. Enter BIOS and change the SATA mode back to AHCI .