Running the program in the win7 system prompts the application or dll to be invalid windows

When we operate the Windows system on a daily basis, it is always inseparable to run the program. For example, we often need to use some tools, what anti-virus software, what QQ chat software, what IE browser, what 360 software, etc. These are actually programs in our Windows system, so running the program on Windows system is Every time you operate your computer, you can't avoid it. But recently, there are users who use the w764 Ultimate system to download the computer. They said that when they use the win7 Ultimate system to run the program, they receive the "Windows application" or "dll is invalid" screen prompt, then encounter this The situation, how do we solve it? Below, Xiaobian will introduce it in detail!

1. First, let's press the win+R shortcut key on the win7 Ultimate computer keyboard to open the computer. Run the window, in the open run window, we enter dxdiag and click Enter, so you can open the DirectX diagnostic tool of the win7 Ultimate system.

2. In the open DirectX diagnostic tool, we switch to the "DirectX file" tab, and then look at the bottom of the "Description" section, if the system appears DLL loading is not normal, this The corresponding prompt will appear in the box. According to the prompt information, download the corresponding dll file and put it in the corresponding directory.