This firmware download utility runs in DOS.

1. Unzip the file F3_Patch.zip to your bootable USB key
2. Run the F3_Patch.exe file from your bootable key
3. You will notice that the current FW is 1AJ10001, after flash it will become 1AJ10002 (but this can only be done after reboot and re-run step 2)
4. Reboot the system after flashed
5. Please take note the PC will halted sometimes as the BIOS is trying to detect the HDD, force reboot again if you see this situation
6. Once reboot successful, you will be able to go into Windows, Windows will detect your new HDD again
7. Last reboot from the Windows after detection completed, restart and FW is now 002 version