Wireless printer not working at Leamington Spa in Warwickshire

We are now with a customer on Greatheed Road at Leamington Spa in Warwickshire, we are here because the customer has reported that their HP printer is not printing , so we need to check what the issue is and if able to get working the customer has never been able to get it Installed as a wireless printer.

Update: Whilst here we tested the HP Deskjet F4580 Printer and found that its wireless is faulty, the BT Infinity is working perfectly, the wireless on the Dell 1545 Laptop was functioning but not at full speed only downloading at 20 megabits per second, whilst cabled and on my wireless test phone it produced above 35 megabits on download. we also updated the customers antivirus to AVG 2012 which found an uninstalled virus in the downloads folder called Trojan Horse Cryptic.BSC, luckily it seems it was downloaded but not running. (several faults occurring here )