Kinds of M1V Files

Leading M1V Type

.M1V

File ID:	.m1v
Group:	MPEG-1 Video File

M1V file is a video file based on the MPEG format.

Organization:	Roxio
Division:	Video Files
Key:	HKEY_CLASSES_ROOT\.m1v

Software Programs That Open The MPEG-1 Video File:

CyberLink PowerDVD by CyberLink

Windows

Apple QuickTime Player by Apple

Windows

Mac

Eltima Elmedia Player by Open Source

Mac

Roxio Creator NXT Pro 5 by Roxio

Windows

Roxio Popcorn by Roxio

Mac

GOM Player by GOM & Company

Windows

Adobe Flash Professional CC by Adobe Systems Incorporated

Windows

Mac

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Understanding M1V Issues

Typical M1V Opening Challenges

CyberLink PowerDVD Disappeared

When trying to open your M1V file, you get the error "Can't Open M1V File Type". Customarily, this means that CyberLink PowerDVD is not installed on %%os%%. Your operating system cannot associate your M1V with CyberLink PowerDVD, so double-clicking the file won't work.

Tip: If you know of another program that can open your M1V file, you can try opening it by selecting the application from the programs listed.

Outdated CyberLink PowerDVD

Your MPEG-1 Video File file is incompatible with CyberLink PowerDVD because you might have the wrong version installed. If you've got the wrong version of CyberLink PowerDVD installed, you'll need to install the correct version. This issue mainly occurs when your MPEG-1 Video File file was created by a newer version of CyberLink PowerDVD than you have on your PC.

Tip: Investigate your M1V file by right-clicking and selecting "Properties" to find clues on what version you need.

Regardless, most of the M1V file opening problems relate to not having the right version of CyberLink PowerDVD installed.

Other Causes of M1V File Opening Problems

In the majority of cases, installing the right version of CyberLink PowerDVD will resolve your issue. If you are continuing to have errors with loading M1V files, other external issues might be to blame. Problems unrelated to software:

• Windows Registry M1V file paths that are incorrect
• Deletion of the M1V file description from the Registry by mistake
• CyberLink PowerDVD or another M1V application experienced a flawed installation
• Your M1V can't be loaded properly (file corruption)
• Your M1V is infected with malware
• Device drivers for M1V-related hardware are out-of-date
• Too many applications are open on your PC to load your MPEG-1 Video File file successfully