[PVE-User] sending special keys over noVNC.

[Leandro Roggerone]

Hi guys , Im running windows server 2012.
After doing process described here:
http://www.kieranlane.com/2013/09/18/resetting-administrator-password-windows-2012/
for password recovery, I need to send windows + u combination.
How can I do it from NOVNC ?
windows keys is executed on my pc when I press it.

Any idea would be appreciated.
Leanro.