QQ under Win7 can not start prompt configuration incorrect processing skills

Tencent QQ is a popular chat tool, it can chat, voice, video, file transfer, etc., to bring great convenience to our work and life. However, there are Win7 users who reflect the pop-up window when opening QQ, prompting that QQ cannot be started, and the parallel configuration of the application is incorrect. What should I do? The following small series will introduce to you under Win7 QQ can not start prompt configuration is not correct processing skills.

One of the reasons: Your computer's Windows Installer service is not open.

Solution:

Open the Control Panel → Manage & Rarr; Service, open the Windows Installer service, and set it to automatic, then restart the computer.

The second reason: not installed Visual Studio runtime on your computer.

The application was developed in Visual Studio 2005 and above and relies on the appropriate runtime library that is not installed on your computer. (For VC6 or VS2003 developed applications, if the library file is missing, it will prompt the lack of "**.dll", but VS2005 or VS2008 only prompts "due to the application configuration is incorrect ……".

Solution:

It is not a reinstallation of the application, not to reinstall the system, but to install the corresponding runtime (Microsoft Visual C++ 20** Redistributable Package, vcredist_x86.exe).

It is a bit difficult to distinguish which version of VS you are developing. Even if some software is developed in multiple versions, then a variety of vcredist_x86.exe are installed, they are compatible with each other and can solve you. Similar problems with most software on the computer.

The following is “20**” on behalf of “2005” or“2008” or “2009” or “2010”.

Required installation package

Only one file —— Microsoft official website download center download vcredist_x86.exe

1. Open the control panel → management tool → service, if Windo If the ws Installer service is not enabled, set it to automatic and restart the computer. If it does not solve the problem, continue.

2, you can initially determine which version of VS your program is developed.

(Open the application directory, search for files with mfc or msvc at the beginning, if any, please check the version of the file to know the version of VC. Please see the figure below, 8 indicates VC8.0 development, 9 indicates VC9.0 development

The VC version of VS2003 is VC.1,

The VC version of VS2005 is vc8.0,

The VC version of VS2008 is vC9.0.

3, control panel "Add /Remove Programs" check whether the machine is installed Microsoft Visual C++ 20** Redistributable Package.

Win7 QQ can not start prompts to configure incorrect processing skills Introduced to this, users who encounter the same problem can refer to any of the methods described above to solve.