QQ software users to the detailed analysis to share the QQ can not be installed to solve the tutorial.
Actually speaking of QQ, now we all use, and even I believe that 80% of people turn on the computer (not working state) The first thing is on QQ, reload a system, the first thing is also download installation QQ.
However, I believe that we generally have encountered QQ login does not go up, QQ installation can not, it must be quite a hurry, share with you a little experience I summed up, I hope that in the people want to sneak on QQ, contact friends, more convenient.
Windows Installer Component exception
First of all, Windows installer, as one of the Win2k/winxp/winvista components, is a tool designed to manage and configure software services.
If this component is wrong, the system service will not function correctly, naturally it is very easy to appear these problems, but repair windowsinstaller components, not a simple reload can solve the problem, the following will teach you a simple and easy way
Step one: If a computer QQ last installed, and then directly delete the installation directory, and then to install the situation can not be installed, this is generally a registry problem, can not be written.
The solution is to manually delete the QQ related registry.
Step two: While holding down the Win+r key on the keyboard, a running window will appear, enter "regedit", and then a Registry Action window will appear.
Step three: In the outgoing Registry-related window, press F3, search "QQ" can search for the relevant registry, directly delete all
Step four: And then directly exit the Registry window, and then to install QQ on the line.
The installation is blocked
Appear this very common, occasional anti-virus software small false positives, occasionally downloaded to the unofficial version of QQ, are likely to encounter this situation, the first to determine whether QQ official website download QQ, not the words decisive www.qq.com download
If you are sure that the official version of QQ, still can not be installed, first do not bother to tinker with anti-virus software, direct restart of the computer, according to F8 into the safe mode;
Then in safe mode, running QQ installation package is OK
Use Tencent's computer butler to repair
In the end, if the problem has not been solved, it is mostly because of windowsinstaller abnormal QQ can not be installed, at first I also for this problem tired of the brain ah, all kinds of no way, all kinds of attempts, almost computer crashes, and finally to find a good way, OK? Lu callosum?? /div>
The use of Third-party software can directly repair the Windows Installer components, such as in the Tencent Computer Butler's computer clinic for the "QQ can not install" solution, which includes a repair of the Windows Installer components, decisive point under the immediate repair, Installation progress bar A smooth end, installation success!
Well, the above information is small set to you QQ this software users to bring the detailed QQ can not be installed to solve the solution of the entire content of the tutorial, you see the users here Small series believe that you now that is very clear the solution to it, Then we quickly go to follow the tutorial to solve the problem of QQ can not be installed.
