Dell notebook Win7 download software prompts "unknown publisher" solution

A user just bought a Dell notebook, pre-installed Win7 system, when you want to download software from the Internet, you will be prompted "unknown publisher" Then the software can't be installed, you need to check the solution online and close the software. This problem arises when the computer is just bought. How can this be done? The following small series will introduce the solution to you.

Steps

1. Open Internet Explorer, Tools--Security--Custom Level--ActiveX Controls and Plugins;

2. Find “ Initialize and execute the script for the ActiveX control that can safely execute the script” change to enable, confirm exit;

3, if not, tool--advance--set--select"allow to run or install software Even if the signature is invalid & rdquo;, ok to quit. It should be possible to install the software normally.

The above is Win7 download software prompts & ldquo; unknown publisher & rdquo; solution presented, the browser will be able to solve the problem by simply setting the user, without the need to reinstall the system.