On 22 Jul, John <mail@xxxxxxxxxxxxxxxxxxxxxx> wrote: > So far it has only happened at night, but it makes me slightly nervous > that it might happen when in the middle of something important... Well, it shut down again while I was away from the computer yesterday evening. I can confirm that there was no interruption of the mains supply to the house. The Iyo is plugged into a 10-way surge-protected block, but then so is my Kyocera printer which, if the power fails at any stage and is then restored, goes through a test cycle and then goes "on-line" which it did not do. Knowing the sensitivity of the Iyonix to exacting powere requirements, could it possibly be something to do with the PSU? John -- ____ /__ __________________________ /____Mail from mail@xxxxxxxxxxxxxxxxxxxxxx . . . using RISC OS 5.16 on an XScale powered Iyonix computer. --- To alter your preferences or leave the group, visit //www.freelists.org/list/iyonix-support Other info via //www.freelists.org/webpage/iyonix-support List-related queries to iyonix-support-moderators@xxxxxxxxxxxxx