More issues with my ipronto I am afraid. Woke up this morning and no wireless network access. The indicator on the front stays off.

Changed nothing, the unit says no signal although my wireless network is working, I can see my netx via my router / PC, surf using laptop etc etc

Tried everything I can think of, reset many times, battery disconnect.

Does anyone know how to wipe the unit's memory and start again ?

Appreciate any advice.