Before we continue to solve this problem, please provide me with the following information to help us find an accurate solution faster:
1, how to access the Internet with client dial-up software? (This kind of software often runs before surfing the Internet. Enter the corresponding user name and password. )
2. Do you participate directly through residential broadband, or in the local area network environment, such as education network and company network?
If you are in the above two situations, please contact your network operator and tell them that your new Vista system cannot be updated. The problem may be that it is blocked or blocked on the server side. Ask them to make corresponding adjustments so that you can update normally on Vista system. If you are not in the above two situations, please do the following:
Solution:
1, double-click Internet Explorer (IE) and then click Tools-> Internet options. On the General tab.
2. Click the "Delete" and "Delete Cookies" buttons, and press "OK" to delete Cookies.
3. Click the Delete File button, and then press OK to delete the temporary Internet files. In the Security tab,
4. Click Trusted Sites, click Sites, uncheck the "Require all sites in this area for server authentication" check box, and add the following sites.
5. Click Restricted Sites and click Sites to confirm that none of the above sites are in the Sites list. In the Connections tab; 6. Click "LAN Settings" and remove the "Automatic Detection Settings" check box (if you don't use proxy server to surf the Internet); 7. Uncheck the checkbox "Use proxy server for LAN" (if you don't use proxy server to surf the Internet). In the Advanced tab; 8. Click "Restore Default Settings" in the lower right corner; 9. Find the setting "Use HTTP 1. 1 through proxy connection" and confirm that it is selected; 10. Locate the "Enable third-party browser extensions" setting and confirm that it is selected (IE extension tools may not be available for this operation).
At this point, confirm whether the problem has been solved. If not, please do the following. 1 1. Click Start-> All Programs-> Accessories, right-click the command prompt, and then select Run as Administrator. If the User Account Control window appears, click Continue. Enter the following command: Netsh win.