There are three computers in the house. The other two are OK but dds will only let her get online some of the time.
2 in 5 times she gets on as normal. The rest of the time it doesn't seem to recognise that the router (wireless) is there. It displays all the surrounding connections (ie our neighbour's) but not ours. We know its the computer other than the router as the others work fine all this time.
It's driving her mad not least because she has homework to do on it.