Fedora no longer making Wireless connection

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http://forums.fedoraforum.org – I was screwing around in the bios and somehow changed something which I don't remember but it was more than enough to kill my wireless wifi connection to my computer. My TP-Link wireless card worked until I changed something in the bios. I even set the bios to default settings and still Fedora is not recognizing the wireless connection as before but says the network is wired and that it is unplugged. Can anyone help please.:fp::beat::bang::( My Wireless card is TP-Link and motherboard Biostar A880G+ (HowTos)