I try connect my com to a hub. but the hub doesnt light up. anyone know what have gone wrong coz some of the com have light up but since cant. anyone can help mi thank
Check all power connections Make sure correct ports are being used Make sure correct cables are being used and max lengths haven't been exceeded. Probable causes are no power/bad or faulty cabling/bad hub port. I could help you much better if your description of the problem wasn't so weak.
