Four strokes to solve Windows 7 video sawtooth

It’s been a while since using Windows 7, it’s also very fast, and it’s not much different from XP. However, I encountered a problem, that is, when watching the video, there will be jaggedness, which seriously affects the mood of watching movies. Searching online, I found that there are quite a few friends who have encountered this problem, and there are more than one reason for this problem. Now I will introduce you several ways to solve this problem.

Step1: Turn online video hardware acceleration on or off

The situation of jaggedness mostly occurs when watching network video, although the image of the network video itself is not very clear. , but the sawtooth is still very obvious. Due to the Flash technology adopted by most of the network video users, it may be caused by the acceleration of the Flash hardware. If you encounter a jagged online video, we can right click on the video and select Settings. In the pop-up interface, check the hardware acceleration before enabling the hardware acceleration. Otherwise, cancel the acceleration and set it according to the actual situation.

Step2: Set the power balance mode

Some friends will encounter this problem: use the WMP player that comes with the system to play the video without jagged, but use Storm video, ppstream and other third-party players will appear jagged. Then it may be the reason for the power setting, and friends who use the notebook are more likely to encounter this problem. We enter the control panel, click on the power option, and select the power usage mode as balanced in the power plan.

Step3: Turn off the desktop combination of Aero effects

More friends have encountered this problem using the theme of Aero Glass Effects, using classic themes This problem will disappear again. Many friends think that it is a compatibility problem of AEro effects. In fact, Yan is not like this, but whether the desktop combination function is enabled. The function of the desktop combination is mainly in the task bar of Aero effects. Click the taskbar icon to display the thumbnail of this window, which is not a required function.

We can right click on the computer and select Properties, then select Advanced System Settings, switch to the Advanced page, click Settings on the right side of the Performance tab, and then uncheck the box before the desktop combination.

Step4: Change the rendering mode of the player

If you encounter this problem when using a player with a richer setting like KMplayer or Storm Video, you can replace it. Video rendering mode to solve the problem. Here, take Kmplayer as an example. Right click on the main screen, select Options/Parameter Settings/DVD

Settings/Renderer, and select the enhanced video renderer C/A in the video renderer. Yes, of course, not everyone can solve this problem, depending on the video, choose the right mode. Other software settings are similar, the key is to choose several video decoders or rendering modes.