Question RX 5600 XT Phantom Gaming D2 vBIOS Update Not Working

[Torabi121]

Greetings!
I've recently purchased a Phantom Gaming RX 5600 XT D2 but it came with the old bios (being 017.001.000.049.900163).
I tried to flash the newest BIOS from the ASRock website, followed the steps correctly but after opening the Update cmd file I got an error in the command prompt saying something along the lines of 'h566GPGD2O_L10_X64Gop_2_09' not recognized as an internal or external command.
I've restarted my system and luckily everything worked correctly but I'm still with the old bios.
I'm proceeding with extreme caution hence why I'm writting this post.
Any help would be appreciated! Thank you!

 

[rgd1101]

'h566GPGD2O_L10_X64Gop_2_09'

that not a command.

what exact is the link to the step

 

[Torabi121]

that not a command.

what exact is the link to the step

These are the official instructions from ASRock https://www.asrock.com/support/BIOSVGA.asp?cat=Challenger .
I got this message on step 4. When I opened the Update.cmd file.
This 'h566GPGD2O_L10_X64Gop_2_09' is the other file in the vBIOS zip.
Unfortunately ASRock doesn't provide the .ROM bios file so I can flash it with AMDVbFlash.

 

[rgd1101]

did you extract the file from the zip?

 

[Torabi121]

did you extract the file from the zip?

I did.

 

[rgd1101]

double click on the h566GPGD2O_L10_X64Gop_2_09 file

 

[Torabi121]

double click on the h566GPGD2O_L10_X64Gop_2_09 file

Doing so opens a cmd window for a split second then it closes. Doesn't seem to do anything though.
At this point I will ask for a RX 5600 XT Phantom Gaming D2 User to upload the newest bios to the TechPowerUp VGA bios collection. (Strangely they have the newest bios on there for the D3 and Challenger models but not for my D2).