Tips - Qnap [Firmware Upgrade] System update failed. Firmware file format error. Error code: FW004

I got problems to update firmware on old QNAP product.

When I tried to update firmware through web interface I got this error:


[Firmware Upgrade] System update failed. Firmware file format error. Error code: FW004


Solution was:


1. Start reading this interesting article:


How To Update Qnap Firmware


http://qnapsupport.net/qnap-uygulamalari/qnap-firmware-yazilim-guncellemesi-nasil-yapilir/


2. I went on qnap support web page and I downloaded new firmware (and previsious version too)


https://www.qnap.com/i/it/product_x_down/product_down.php?II=107&cat_choose=1


3. On previously link I searched and downloaded and Qnap Finder


https://www.qnap.com/i/it/product_x_down/product_down.php?II=107&cat_choose=4

4. I installed firmware utilizing qnap finder and installation went well.


[update 2019.05.13]


Here they are updated links to all QNAP Storage products:



https://www.qnap.com/it-it/product/