Disable Beep in Ubuntu Hardy

Open the file /etc/modprobe.d/blacklist as root in a text editor:

vim /etc/modprobe.d/blacklist

Add this line to the end of the file:

blacklist pcspkr

The next time Ubuntu boots up pcspkr will be blocked from loading and you will no longer hear the beep. Peace and quiet at last!

But if you only need a temporary solution to disable the beep, just run this command (as root):

modprobe -r pcspkr

Make Hostname permanent in Strato - Debian

Chnage this line in file /etc/hostname.sh:

[ -f /etc/hostname ] && HOSTNAME="$(cat /etc/hostname)"

to:

[ -f /etc/hostname ] && HOSTNAME="YOURHOSTNAME"

Setting POP3 Connector & email server

Download and install these two patches from Microsoft:

http://www.microsoft.com/downloads/details.aspx?FamilyId=7B1FF109-092E-4418-AA37-A53AF7B8F6FC&displaylang=en

http://www.microsoft.com/downloads/details.aspx?FamilyID=206e4e32-1e37-4836-b4f7-8d6a543a7c7f&DisplayLang=en

Follow this link:

http://www.msexchange.org/tutorials/Configuring-Incoming-Outgoing-Email-Windows-Small-Business-Server-2003.html