On 6 Jul 2009 Chris Evans <chris@xxxxxxxxxxxxxxx> wrote: [snip] > I do have a vested interest! I have no problem with that, and no problem about putting money into your hands if necessary! > But I can think of no reason why a dodgy line would affect one > computer and not another when connected through a router. I've confused people, including myself at the start, in that there were two concurrent problems which started at much the same time. There was undoubtedly a BT line fault, as none of the computers (Iyo, two Windows XP laptops and the son's Vista laptop) could connect the internet for much of Saturday. On Sunday we discovered the BT filled-in holes in the ground and trench, which I'm sure is the reason for that one. The Iyo problem was a quite separate one. > The words 'false dawn' was what sprung to my mind when reading the top > part of your post. An intermitant fault is my bet! Definitely intermittent, which makes diagnosis difficult. I just wonder if its temperature-related; the end of last week was very hot here, and the Iyo Panther's temperature gauge was reading up to 37C for a lot of the time. Most of Saturday (hot) its networking was dead, Sunday (cooler) networking came back to life and was working till I tried to do my big backup over the network on two occasions, which almost immediately took the networking down. Today (cooler, and the Iyo's gauge showing the normal 30C) networking is reliable (crosses fingers) and I've done my two big backups to separate locations, which has given the network card a thorough thrashing, and all is still well. Now I have to decide whether this all shows that the power supply is sickening, and whether I should order another one to keep in reserve. Advice, please, including from those with or without commercial interests! :-) I'm grateful that there has turned out to be a local RISC OS Knight in Shining Armour, who has offered to fit it for me if I do need to change it. This is a considerable relief to me, as I really don't like delving into the innards of computers. TIA, With best wishes, Peter. -- Peter, \ / zfc Tm \ Prestbury, Cheltenham, Glos. GL52 Anne \/ __ __ \ England. and / / \ | | |\ | / _ \ http://pnyoung.orpheusweb.co.uk family / \__/ \_/ | \| \__/ \______________ pnyoung@xxxxxxxxxxxx --- To alter your preferences or leave the group, visit //www.freelists.org/list/iyonix-support Other info via //www.freelists.org/webpage/iyonix-support