What should I do if there is a black screen when Win 7 makes a video screenshot? Solution for black screen when solving video screenshots

Win7 solution for black screen when making video screenshots:

1. There are generally two methods that can be used to solve one method. One method is to use two different playbacks. To open the same file at the same time, another method is to disable DirectDraw.

2. By default, DirectDraw is enabled under Win7. It can't be disabled, which means that Win7 users can't solve the blackening problem of the screenshot by "Disabling DirectDraw".

3, under Win7, run the registry editor, then navigate to HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\GraphicsDrivers\\DCI, then find and double-click "Timeout" in the right window, then, in In the pop-up window, change the default value “7” to “0”.
The above is the solution for black screen when Win 7 makes a video screenshot. Friends who have the same problem can try it.