Method one: Remove the Damaged Registry key Is your computer running extremely slow? Open the Task Manager (Ctrl+Alt+Del) and check the CPU usage.

If you always uninstall QQ Player or other unwanted software in those ways, the useless files and registry entries will eat a lot of system resources and the windows registry will have a lot of obsolete entries, and thus affect computer's performance. The inappropriate ways of uninstalling cannot remove the associated registry entries completely. Related uninstall errors slow download PC performance.Moreover, Corrupted registry files can cause a variety of different error messages as shown below: The corrupted registry key causes the QQ Player installer to unable to validate the package which make you unable to perform a re-install it for updating. If you uninstall QQ Player in a improper way or otherwise unavailable for use, the new version of QQ Player applications that rely on them are prone to crashing. In the following section, we will explain the error messages you might came across if any mistake made in uninstall process:Ī Setup Error simply describes a problem where an application install file cannot be loaded.

The incorrect uninstallation of QQ Player will probably bring you big amount of troubles, such as frequent uninstall error messages and system crashes etc.Įvery now and then, you encounter an error box saying that an error has occurred while running one of your applications installers. Whatever the reason, do you know how to uninstall it correctly? Some computer users will casually delete files and folders when they want to uninstall a program. Maybe you had to remove the current installed version and re-install a new version of it.

Microsoft Windows QQ Player Uninstall ToolĪre you one of those who wants to uninstall QQ Player? Did you encounter problems during its uninstall process? For one or other reason, you might need to uninstall QQ Player from your computer.

Qq player