Win7 can not install Thunder how to solve?

How can I solve the problem that Win7 cannot install Thunder? :

Method 1:

1. First of all, this situation may be caused by the installation package being damaged. Download an installation package to install on the Thunder official website;

PS: Download The record can be saved. If you uninstall it to half, you will be prompted to keep the download history. Click Yes;

2. If the new installation package still cannot be installed, right-click the installation package-attribute-digital signature--select the middle After the date--Click to view the detailed information, then check whether the box that pops up is displayed above, the digital signature is normal, if it is not normal, it means there is a problem with the installation package, you need to re-install the next installation package;

3. If it is a Win7 system, try to run the installation package in the right-admin mode;

Method 2: If the above methods do not work, restart the computer and press F8 to enter the safe mode and install.

1. Security mode: The working mode of the security mode is to start the computer without loading the third-party device driver, so that the computer runs in the system minimum mode, so that the user can easily detect and repair the computer system. The error;

2, it is not possible, it is generally possible to be intercepted by some software or some files in the system environment are damaged and can not be installed, Xiaobian recommended to use the third party software to install.