Home
» How to
»
How to fix cannot open MP4, FLV files on KMPlayer
How to fix cannot open MP4, FLV files on KMPlayer
KMPlayer is the most powerful music and movie player currently used by many people. This software supports most of the most popular Video and Audio formats today.
However, there are some cases when you install it to use, it is not possible to view MP4 and FLV files stored on the computer, while viewing other formats normally. So the reason is? And how to overcome this situation?
Step 1: Click the Start button in the bottom left corner of the screen, type Internet Options into Search programs and files, and open Internet Options .
Or open Internet Explorer , click Tools and select Internet Options.
Step 2: The Internet Options window appears, click on the Security tab , then drag backward and click the Custom level button ...
Step 3: The Security Settings - Internet Zone window appears, navigate to ActiveX controls and plug-ins and select Enable for all the following sub-items:
Allow previously unused ActiveX controls to run without prompt.
Allow Scriptlets.
Automatic prompting for ActiveX controls.
After ticking, click OK to save the settings.
Error correction video cannot open MP4, FLV files on KMPlayer
You can do the same as above if you cannot open other formats. Hopefully, one of the two ways you can comfortably watch your favorite movies whenever you want. When using MKPlayer you can also change the video playback speed easily.