Question: I trying to configure my samba so anyone can access it without any form of password or password prompt.

Everyone needs to get full read/write access straight in. It is essential to work from a windows box.

Below is my smb.conf file.

Any ideas or something i have missed?

```
[global]
        workgroup = WORKGROUP
        server string = %h server (Samba, Ubuntu)
        map to guest = smbguest
        obey pam restrictions = No
        pam password change = No
        passwd program = /usr/bin/passwd %u
        passwd chat = *Enter\snew\s*\spassword:* %n\n
*Retype\snew\s*\spassword:* %n\n
*password\supdated\ssuccessfully* .
        unix password sync = Yes
        syslog = 0
        log file = /var/log/samba/log.%m
        max log size = 1000
        socket options = TCP_NODELAY SO_RCVBUF=8192
SO_SNDBUF=8192 dns proxy = No
        wins support = Yes
        usershare allow guests = Yes
        panic action = /usr/share/samba/panic-action %d
        idmap config * : backend = tdb [printers]

[Shares]
        path = /fileserv
        read only = No
        #guest ok = Yes
        public = Yes
        writable = Yes
        browseable = Yes
        available = Yes

```

Answer: 
Just to add to the above, I downloaded xubuntu-14.04-desktop-i386.iso tonight and managed to successfully install it on my new NUC5i5RYH with a USB thumb drive using the "nomodeset" setting in front of "quiet splash" when editing the installer options. 

The menus all worked OK during the install process. However, as soon as it booted without the "nomodeset" option then it was behaving erratically, resulting in the desktop freezing or not even loading (I had set auto-login on the user account).

After attempting to boot again using the "nomodeset" option, the desktop appeared without issue, the keyboard and mouse worked perfectly.

Following the guide from <https://forums.plex.tv/index.php/topic/110971-definitive-intel-nuc-how-to-guide-surround-sound-over-hdmi-apple-remote-graphics-part-2/> I managed to install the Intel Graphics drivers. However, after restarting and loading back in to the OS, strangely the desktop was only drawing/appearing when highlighting buttons or drop-down menus, otherwise was completely black all over.

Switching to the shell using CTRL+ALT+F1 as above worked OK.
I just upgraded my NUC DN2820FYKH to a NUC5I5RYH. I wanted Ubuntu 14.04 / 14.10.

This is what I did to make everything work :

1. In the live CD choose the nomodeset option (F6) or just add it before the quiet splash option after typing (F8). (You will have windows bugs if you don't, and you will not be able to install Ubuntu)
2. After installation, I upgraded to last kernel from here :
`http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.19-vivid/` (I read in some thread it can help)
3. Also install the latest Intel Graphics drivers from: `https://01.org/linuxgraphics/downloads/2015/intelr-graphics-installer-linux-1.0.8` . Don't forget to had the Ubuntu signature, it is well explained (it seems logical to upgrade Intel drivers).
4. Reboot to check everything is OK, but it will still lag a lot. That is when I didn't understand why it does not suffice.
5. As it turns out, the nomodeset option you chose when launching the live CD is persistent, and was still active in my Ubuntu installation. To deactivate it, just follow this: 

```
sudo nano /etc/default/grub

```

Comment out the line with: 

```
GRUB_CMDLINE_LINUX="nomodeset"

```

To comment just add a # in front of the line, to save Ctrl+O followed by Enter, to exit nano Ctrl+X.

And update grub config: 

```
sudo update-grub  

```

⠀⠀6. After that reboot. nomodeset option will be deactivated and everything should be OK.