# Edit sources list:
nano /etc/apt/sources.list

# add this:
deb http://ftp.debian.org/debian/ wheezy-backports main contrib non-free

# ctrl-x for save and exit.

# Edit preferences:
nano /etc/apt/preferences

# Type this:

Package: *
Pin: release a=wheezy-backports
Pin-Priority: 900

Package: *
Pin: release a=stable
Pin-Priority: 800

# ctr-x

# Update repo and install samba:
apt-get update
apt-get install samba

# Edit smb.conf
nano /etc/samba/smb.conf

# Edit/replace/add this:
client ntlmv2 auth = yes
read raw = yes
write raw = yes
wide links=yes
getwd cache=yes
stat cache = yes
strict sync = no
use sendfile = yes
large readwrite = yes
oplock contention limit = 5
oplock break wait time = 100
strict allocate = yes
max xmit = 131072
min receivefile size = 13638
aio read size = 64360
aio write size = 64360
aio write behind = true
socket options = TCP_NODELAY SO_RCVBUF=262144 SO_SNDBUF=262144 IPTOS_LOWDELAY SO_KEEPALIVE

# ctrl-x for save

# Small tuning fs (Maybe help):
nano /etc/fstab

# Find /dev/sda4 and replace mount options (default) like this:
/dev/sda4       /data   ext4    noatime,data=writeback,barrier=0,nobh,errors=remount-ro       0       0