Help. Network Upgrade. Have I made a big mistake

[as3tree]

AB IPbox 9000HD

Ok.

Instead of using a USB stick to upgrade the software I clicked the Network Update to get the latest S/W..

The problem is it has been stuck at "Transferring Data" for over 18 hours. The box itself displays the words NET UPGRADE.

There does not seem to be a way of stopping the transfer without simply turning off the power. I do not want to do this without posting 1st to see what is the course of action.

The attachment shows what is displayed on the screen at present.

HELP.

[aftermath]

you have no option but to switch off, and then re install image using either the PCeditor way with a USB Printer cable.
or putting the image on a USB stick ( format it first ).

[as3tree]

you have no option but to switch off, and then re install image using either the PCeditor way with a USB Printer cable.
or putting the image on a USB stick ( format it first ).

Thanks aftermath,

When I switched off the box at the mains it re-booted as normal.

I guess unless it is actually Erasing or Flashing it is OK.

Usb method next time...

.