> Dell D600.
> SIOCSIFFLAGS: Unknown error 132
132 means ERFKILL.
Install the rfkill package and run the rfkill command.
If this reports some ‘blocked: yes’ for a phyX device despite the wireless card is active then you should be able do unlock RF kill switch of your adpater by doing
rfkill X unblock
for details (starting at comment #14 fot not getting confused)