[olpc-help] Can't open boot device

[Dwaine]

I tried looking for the recovering from not being able to boot after an update of the image.  I'm getting "Can't open boot device" message.  I tried reflashing the rom at the OK prompt.  It reflashes fine, but on reboot.  Same message.

I did see on the wiki the documentation on recovering, but can't find it now.

Can anyone direct me to the documentation on recovery.

Thanks
Dwaine