Powershell: Wrong exit code

Hi,

you start a powershell script from cmd and want to return an exit not equal to 0 but %ERRORLEVEL% is set to 0.
Continue reading Powershell: Wrong exit code

Advertisment to support michlstechblog.info

Windows: Reset WSUS and recreate SUSDB

Hi,

here are the steps if you have installed WSUS on Server 2012R2 on the Windows Internal Database to reset the Database and WSUS itself.

Continue reading Windows: Reset WSUS and recreate SUSDB

Windows: Join a workgroup or domain from command line

Hi,

there are two ways to join or leave a domain. The netdom command or the Powershell Command lets add-computer and remove-computer.
Continue reading Windows: Join a workgroup or domain from command line

Windows: Decode Win32 Error codes

Hi,

if you have a Windows Errorcode like 0xc000021a and want to decode it to a human readable format you can use certutil.
Continue reading Windows: Decode Win32 Error codes