Display not detected on Targus ACP70USZ

[TessKay]

I have been experiencing the problem of my Targus (ACP70EU) dock suddenly not working with my monitor at home. The same model dock IS working in my workplace office.

I noticed a reply in this thread saying that this is a hardware problem that may be aggravated by low temperature. I prefer working in an unheated room at home and it is now cold in the UK! In desperation I have just used a hairdryer to warm up the area round the dock and like magic, within about 30 seconds my monitor is functioning.

It might be completely random but I realise the problems for me have definitely come on in recent weeks when it has been much colder so maybe there is a connection. Anyhow, could be worth a try it if you like! Just please don't do anything too dangerous with heat and electrical stuff....