After the win7 installer pop-up UAC dialog box "OK" option is gray can not click how to do

win7 system default UAC user account control, so each time you install the program will pop up UAC dialog box to remind whether to run the program . However, some users pop up the UAC dialog box after installing the win7 Pro system. It is found that the UAC dialog box "OK" is gray and cannot be clicked at all. Why is this happening? With this question, the following small series gives Everyone explains the specific solution.

UAC in Win7 is the "User Account Control" function, which allows users to ask for advice when the program intends to use administrator privileges. The purpose of this feature is to prevent certain ulterior programs from taking advantage of this privilege. However, in some cases, some users find that the UAC dialog box cannot be clicked, and it is unable to let the trusted program continue to run. The reason for this is that the current account has low permissions and does not enter the administrators group. Therefore, in order to solve this problem, you need to improve account permissions.

Operation steps:

1. Activate the administrator account Administrator: Run CMD as administrator and execute net user administrator /active:yes;

2. Log off system switch To the Administrator account;

3. In the administrator account, execute the following command in administrator mode: net localgroup Administrators Your account login name /add;

4, log in and log back in to the original There is an account, at this time the account has joined the administrator group, with UAC control permissions;

5, after the modification is completed, it is best to close the Administrator account, so as not to be illegally exploited by malware.

About the UAC dialog box that pops up after the win7 installer, the "OK" option is a gray non-clickable solution to share here, hope to help users who need it!