Hi all, Hoping I can get a bit of advice here. I'm having terrible wifi issues with my early 2009 Mac mini. I have a 20mb ADSL connection at home with a rebranded D-Link router that has N wifi. I got a speed test app for my iPhone which estimates my broadband connection is just under 20mb as expected. I've done speed tests on two Windows laptops and get similar results. However, on my Mac mini, I can barely get it to pull a speed test of over 1mb. Download speeds are poor and even something as simple as streaming some YouTube videos can be problematic. As I say, I have def narrowed down the issue to the Mac mini. Can anyone advise what might be the issue? Many thanks.