common problem:
First, you can board the QQ, but can not open the page
The reason: Since the browser's proxy settings cause problems, because sometimes the general system default browser if you do not want to use, the use of other browsers may cause this problem.
Second, not on board QQ, web page will not open
The reason: DNS problems may be due to the instability of the system to resolve DNS domain name can not be stabilized.
Solution:
No manual settings, because some of the details may be set something did not set up, click on the 360 security guards.
step:
1, click on the following 360 security guards.
2. Click more
3. Click on network optimization, then click off the net first aid kit
4. Click on the full diagnostic
5, the diagnosis end there will be some red color failure diagnosis items, and then click to repair, repair Click to verify after the end of the relevant pages can be opened.
