I have trawled through a multitude of questions regarding this problem, tried many of the given solutions and still the problem persists.
Ethernet works fine but wireless is stuck in a loop trying to connect to my router with the security prompt popping every so often to ask me for the wireless key (which has been entered correctly)
Help would be greatly appreciated :)
edit > result of
lspci -nnk | grep -A2 Net:
08:00.0 Network controller : Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01) Subsystem: Dell Wireless 1397 WLAN Mini-Card [1028:000c] Kernel driver in use: wl
yes driver has been installed and activated from Additional Drivers