Enhanced e-mail SPAM protection in ISPConfig 3

The command below enables a stricter SPAM handling for postfix on ISPConfig 3 servers. In Detail: Reject sender hostnames with invalid syntax Reject sender hostnames that are no fully qualified domains (e.g. reject "server1" but allow server1.domain.tld) Reject sender domains that have no DNS records Check sender IP addresses against realtime blacklists. First make a ... Read more

Manually Slipstream SP1 Into Windows 7 Installer DVD

There are more than one way to slipstream (include) Service Pack 1 into your Windows 7 installation disk - this guide describes the manual way without third party software. What you need is your Windows 7 installation disk, the Service Pack (download it from here, one of the files titled windows6.1-KB97693 depending on your architecture ... Read more

How to Manually Install New Cinnamon Themes (Linux Mint/Ubuntu)

To manually install new themes for cinnamon from the page provided by Cinnamon Settings, first backup the data of the original theme by opening a terminal and entering sudo cp -R /usr/share/cinnamon/theme /usr/share/cinnamon/theme_backup Then download and unpack another theme from http://cinnamon-spices.linuxmint.com/themes, save the files to some location - I will save them on my desktop. ... Read more

Remove Driver Filters to Resolve Device Manager Errors on Windows 7

Sometimes the situation might come up where a device that was working flawlessly before will stop doing so, even if you try everything - replugging it, reinstalling its drivers, rebooting the computer - but nothing will help. A possible cause for this is a driver filter that was either installed by any third party software ... Read more

Uninstall USB Drivers on Windows 7

In the time you used your current Windows 7 system you undoubtly have plugged in a lot of different USB devices into your computer, most of them never to be used on it again. You will have notices that for every different device, Windows comes up with a message telling you that it automatically installs ... Read more

Automated Windows 7 Installation with an Autounattend.xml File

There is a possibility to create a Windows 7 installation DVD that runs fully automated without any user interaction - this is done by placing a file called autounattend.xml into the image's root directory. In this file you specify all the keywords that will be read into the fields of the installation process. To create ... Read more

Windows Automated Installation Kit Error: 0xc1420117 on dism Command

Error: 0xc1420117 The directory could not be completely unmounted. This is usually due to applications that still have files opened within the mount directory. Close these files and unmount again to complete the unmount process. This error happens when you use another Dism.exe which is located in C:\Windows\System32. The correct application to use is C:\Program ... Read more