Hello All,
Our school UM3 Extended keeps stating there is a firmware update which we can't apply as our wifi is behind a proxy. The menu is also very slow and unresponsive, so we can't even access to install from usb.
The update appears on the small lcd screen but scrolling through it appears to take ages and we never get to the bottom to click ignore.
How do we do a factory reset?
What can we do?
Thanks
Paul Bresner
Network Manager
Olchfa Comprehensive School