Windows7 screenshots appear black screen leading to a blackout of a picture

Recently, some Win7 users reported that they had a black screen during the screen capture, causing their own black and white pictures. How to solve this problem? Today Xiaobian provides a solution for everyone.

Steps

1 In the Windows XP era, many users have been troubled by the "black picture" after the video screenshot. In this regard, in the solution to the local playback when the screenshot becomes black, there are generally two ways to solve, one method is to use two different players, open the same file at the same time; another method is to disable DirectDraw.

2 users familiar with Windows XP and Windows 7 should know (by default) that DirectDraw is enabled under Windows XP and Windows 7. The difference is that under Windows XP, users can disable it, and under Windows 7, it can't be disabled. This also means that Windows 7 users can't solve the problem of blacking out the screenshot by "Disable DirectDraw".

3 By default, DirectDraw under Windows 7 cannot be disabled. By default, DirectDraw in Windows 7 cannot be disabled, but we can disable it by other workarounds:

4 Under Windows 7, run the Registry Editor and navigate to HKEY_LOCAL_MACHINE\\SYSTEM\\ CurrentControlSet\\Control\\GraphicsDrivers\\DCI, then find and double-click "Timeout" in the right window, and then change the default value "7" to "“0”" in the pop-up window.

The above is the solution to the black screen when Win7 screen capture. If you encounter such a user, come and see these steps. I believe it will help you solve your troubles. .