when surfing the Web page, often prompts the "Windows has blocked this software because it cannot verify the publisher", unable to install the software, resulting in the Web page can not be normal browsing, the Web page set up as a trusted site, close security by the center and anti-virus software are not. The prompts are as follows:
In the following two steps, you can generally resolve:
1, open the browser "Internet Options-security-Custom Level", in the pop-up window, "Download unsigned ActiveX control" set to "Enabled", and the inside of all the options for ActiveX control items changed to "Enabled", reopen the browser to see if it can be used.
2, if not, continue the next steps. Open the browser Internet Options-Advanced options, and select "Allow software to run and install, even if the signature is invalid".
If it succeeds. In addition, for your computer security, it is best to change back to the original settings after you have done your job.