How to disable Windows 10 1809 firewall notification
Since the upgrade to Windows 10 1809 we received a notification on the Windows desktop that the firewall is disabled and should be enabled. The firewall has been disabled by […]
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Windows 10 .Net Framework 3.5 can’t be installed with error code 0x800F081F
Today i had to install .NET Framework 3.5 on Windows 10 1803, i saw the same error on Windows 10 1807 as well in the past. The installer quit with […]
How to install Adobe ColdFusion 9 x64 on Windows Server 2016/2019 x64
ColdFusion 9 (Codenamed: Centaur) was released on October 5, 2009 and is supported on Windows Server 2003 and Windows Server 2008 incl. R2. However, you may want to use this […]
How to install Lucee 5.2 on CentOS 7 x64 with Apache/2.4.6
Lucee is a light-weight dynamic scripting language for the JVM that enables the rapid development of simple to highly sophisticated web applications. Lucee is made for the web; it simplifies […]
Issue with adding physical adapter to virtual switch
After a fresh installation of vmWare ESX 6.5 Update 1 with release date of 2017-07-27 i noticed that i can not add a second uplink adapter to any vSwitch within […]
iPhone, iPad, or iPod touch unexpectedly restarts
Since December 2, 2017 my Apple iPhone 7 plus showed a crazy behaviour. If i work in an App, the device unexpectedly showed the circle that we know from booting […]
How to activate Windows Server 2012 R2 x64 Evaluation as Windows Server 2012 R2 x64 Standard
In case you try to activate a Windows Server 2012 R2 x64 evaluation version, you can not enter the product key of any valid Windows Server 2012 edition. The license manager […]
Why does Postfix deliver mails locally instead of relaying them?
We get the following error message if the OP5 host tries to deliver emails: Oct 23 02:23:44 thuop5 postfix/qmgr[2690]: 8F98A1020C3: from=<monitor@xyz.ch>, size=1041, nrcpt=1 (queue active)</monitor@xyz.ch> Oct 23 02:23:44 thuop5 postfix/pickup[5959]: […]
Windows Share Access: Error – The Computer You Are Signing Into Is Protected By An Authentication Firewall
Problem Today a customer contacted me, he told me the tries to map a network drive by using a ‘net use’ command. Unforantelty the command thows an error message as […]
CentOS 7: yum update throws libgpod error
If you try to update your current centos-release-7-3.1611.el7.centos.x86_6 to CentOS 7.4 you’ll may see following error message in case you have libgpod installed from EPEL repo. –> Running transaction check […]