Da, ta je.
Samo sto sam nasao ovo, pa nisam probao sa f21. A i support je rekao da probam sa f12.
Please note:
You can only update to a VBIOS version of the same series.
If your VBIOS version is:
F1, it can only be updated with VBIOS versions F2-F9.
F10, it can only be updated with VBIOS versions F11-F19.
F20, it can only be updated with VBIOS versions F21-F29.