A possibility, it looks like you have a firewall or antivirus program enabled in your wired adapter properties but not in your wireless adapter properties. I would suggest comparing the properties settings of the two adapters. Go to Control Panel\All Control Panel Items\Network and Sharing Center, then select change adapter settings. Then right click local area connection (wired) then click on properties and note the list of resources and those checked (enabled). Do the same for wireless network connection. You will probably see a firewall or antivirus program enabled in one but not the other.