non lo so dove sbaglio ho tentato di installare il contenuto della cartella b43 dove c'erano i driver cosi
roberta@robertaubuntu:~$ cd b43
roberta@robertaubuntu:~/b43$ make && sudo make install && make clean
DEPEND dep/md5.d
DEPEND dep/fwcutter.d
CC obj/fwcutter.o
In file included from /usr/include/stdlib.h:24:0,
from fwcutter.c:33:
/usr/include/features.h:148:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp]
# warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
^~~~~~~
CC obj/md5.o
In file included from /usr/include/memory.h:25:0,
from md5.c:24:
/usr/include/features.h:148:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp]
# warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
^~~~~~~
CC b43-fwcutter
[sudo] password di roberta:
install -d -o 0 -g 0 -m 755 /usr/local/bin/
install -o 0 -g 0 -m 755 b43-fwcutter /usr/local/bin/
install -d -o 0 -g 0 -m 755 /usr/local/man/man1/
install -o 0 -g 0 -m 644 b43-fwcutter.1 /usr/local/man/man1/
rm -Rf obj dep *.orig *.rej *~
e quello dove c'era sta wireless cosi
roberta@robertaubuntu:~/bcmwl$ make && sudo make install && make clean
KBUILD_NOPEDANTIC=1 make -C /lib/modules/`uname -r`/build M=`pwd`
make[1]: ingresso nella directory "/usr/src/linux-headers-4.8.0-22-generic"
CFG80211 API is prefered for this kernel version
Using CFG80211 API
LD /home/roberta/bcmwl/built-in.o
make[2]: *** Nessuna regola per generare l'obiettivo "/home/roberta/bcmwl/src/shared/linux_osl.o", necessario per "/home/roberta/bcmwl/wl.o". Arresto.
Makefile:1489: set di istruzioni per l'obiettivo "_module_/home/roberta/bcmwl" non riuscito
make[1]: *** [_module_/home/roberta/bcmwl] Errore 2
make[1]: uscita dalla directory "/usr/src/linux-headers-4.8.0-22-generic"
Makefile:140: set di istruzioni per l'obiettivo "all" non riuscito
make: *** [all] Errore 2


ma purtroppo non li conosco questi errori, se potete aiutarmi altrimenti devo portarlo in assistenza linux