I've had a Mesh PC for about 4-5 years now and all has been fine until recently I bought a new printer and a new camera. Have tried to connect both within space of few months but PC doesn't seem to recognise the new camera/printer. When I connect camera a new hardware search starts and carries on for ages but then says the hardware hasnt' been installed properly and I can't download photos from camera. I sent the camera back thinking it was a fault with the camera hardware and have just been sent a new one - same problem occurs. Also printer the same. It won't recognise the printer fully and therefore I can't install it for use. We had some builders in recently and now I'm wondering if the dust has affected the usb ports or perhaps my PC is just too old? Any suggestions would be gratefully received!!!