Win7 system play game prompts the lack of steam_api.dll file failure reasons and solutions

Fault analysis:
If you do not install anti-virus software, etc., it is because Windows Defender comes with windows to delete the files by mistake.
Workaround:
1, first open the operation center;

2, click to open the message about virus protection;

3, open the operation page of Windows Defender; >
4, click on Settings, cancel the Enable Real-Time Protection option;

5, click Save Changes, then you can find the steam_api.dll file from the game's unpacking package, or download the game from the Internet. Package, use the steam_api.dll file.

The above is the introduction of the failure of the steam_api.dll file in the win7 system to play the single game prompt. The method is very simple. The friend who has the same problem can solve the problem according to the above method.