QQ login effect is as follows
1. The network problem we as long as solves the network problem to be possible, this and the QQ is not a little relations, for does not understand the computer friend may attempt to use 360 security guards to provide "the broken net first aid box" repair, if still does not have to ask the network master to help you to handle it.
2. The computer is not poisoned, if the computer poisoning may cause QQ login, we can try to use 360 security guards to antivirus, or install a professional version of anti-virus software to deal with.
3. Shut down the computer firewall.
If QQ has been stuck in the interface that is being logged in, and there is no response, then you have to see whether other users have also encountered this problem, because the general situation is due to Tencent server problems caused by QQ login, or instability caused, you can try a few more, or a little more than half an hour or so to try to enter again, Generally this problem is often caused by QQ landing is not on the main reason to enter the computer control Panel, the firewall closed, the firewall opened the words will also affect QQ can not landing.
4. Re-install QQ. The original QQ uninstall first, and clean up all the residue files, and then to the Internet to download and install a new version of QQ can be.
5. If not, we can go to the QQ to ask whether QQ has been blocked or some other reasons, if you are only in your own computer can not log in your QQ so it is your computer's problem to reinstall the system estimates can be resolved.
OK about QQ login is not on the issue here, we have a way is to use the QQ computer Butler a repair function, it provides some official repair program we just click on it, we can install a QQ computer butler to try Oh.