I'm pretty new to linux.. I'm on ubuntu 12.04 and if I disconnect or am disconnected I need to restart the computer to get the wifi connection working again.
I'm using an external wireless adapter at the moment, but do have an internal wifi just cannot get it working- installing drivers made my wifi more unstable and I ended up reinstalling ubuntu to fix it.
Only just learning command line so please be easy on me. Its a big shock coming to linux after knowing your way around windows and mac! But I'm liking it so far so would like to get this sorted please so any help would be greatly appreciated.