Hi to all,
after iDRAC firmware update on my R220 server, with Windows 2012 R2, I cannot update BIOS (actually 1.4.0) to 1.9.1, beause I'm getting "Execution status: BIOS Update is not supported using RBU method".

I tried :
1) run as administrator
2) run from server console and through Remote desktop;
3) install previous versions
4) windows and hard disk packages

No way.
Any idea?

Thanks
REM