To fix NSIS Error - Error launching installer or Installer integrity check has failed on Windows, rename the setup file and then move it to a different location.

A bad system config error on a Windows machine can stop you dead in your tracks. Here are some things to try to troubleshoot and fix the pesky issue.

Fix error 0x80070057. It occurs when one or more arguments are not valid, during Windows Update, Installation, Backup, The parameter is incorrect, etc.

These aren't like your chipset or graphics drivers where you can (and should) update them yourself, but fortunately, Windows has a built-in scan tool to help fix file system and Windows driver errors.

We have a terminal server. All out users use Outlook as their email client, however one user is having problems in that IE resets the default client to Outlook Express no matter how many times you ...