Posted by Roadrunnere42 on Aug 20, 2016; 10:16pm
URL: https://itus.accessinnov.com/Guide-How-to-fix-resurrect-a-bricked-Shield-and-updated-to-1-51SP1-w-Feb-March-2016-hotfixes-fw-upgr-tp931p1151.html

Hi Seanmcne

If you a sd card slot on your shield my two has but i'm under the impression that some do not, Try putting a sd card into the slot ( must be able to read the card) and reboot.
On mine it boots into either rc1 release or rc mode, this is just early version of the shield that is hard coded into the shield, with the shield booted now you can copy the sp1 release to the shield.
I have not done this to mine but it should work, but remember to completely remove the sd card on reboot

roadrunnere42