0XC0262519: OPM Video Output No Longer Exists Fix

When This Error Shows Up

You're watching a protected video—maybe a Blu-ray rip via PowerDVD, or a stream in a browser that uses HDCP—and suddenly the video goes black. You might get a popup: "ERROR_GRAPHICS_OPM_VIDEO_OUTPUT_NO_LONGER_EXISTS" with code 0XC0262519. I've seen this most often when someone unplugs an external monitor while Netflix is playing, or after a graphics driver crashed mid-stream. Had a client last month whose entire workday ground to a halt because his dual-monitor setup lost one display during a Zoom call with screen sharing—same error.

What's Actually Going On

OPM stands for Output Protection Management. It's Windows' way of enforcing HDCP (High-bandwidth Digital Content Protection) on video outputs. When your graphics adapter reports that a display is no longer connected—or it lost its HDCP handshake—the kernel flips this error. The root cause is almost always one of three things:

• A monitor or cable got physically disconnected.
• The graphics driver crashed and reset, killing the DRM session.
• A display went to sleep or changed resolution, breaking the protected path.

The fix isn't magic—you just need to reset the video output chain and reinitialize OPM.

Fix It in 5 Steps

1. Restart your graphics driver—this clears most transient OPM states. Press Win + Ctrl + Shift + B simultaneously. Your screen will flash black for a second. That's normal. If the error goes away, you're done. If not, move on.
2. Disconnect and reconnect the affected display. Unplug the HDMI or DisplayPort cable from the monitor, wait 10 seconds, and plug it back in. For laptops with an external monitor, close and reopen the lid first. Had a client who fixed this just by unplugging his second monitor and plugging it back in—took less than a minute.
3. Restart the app that's showing the error. Fully close and reopen the video player, browser, or streaming app. This forces Windows to renegotiate the OPM session. If the app has a DRM context, killing it releases the old, broken path.
4. Update or reinstall your graphics driver. Go to Device Manager, find your display adapter under "Display adapters", right-click, and choose "Update driver" > "Search automatically for drivers." If that doesn't help, download the latest driver from NVIDIA, AMD, or Intel's site and do a clean install. I've seen old drivers (especially NVIDIA 5xx series) corrupt OPM state after a monitor change.
5. Reboot the whole machine. I know, it's the IT cliché, but it works here because a full boot resets all video subsystems. If you're still hitting 0XC0262519 after a reboot, you might have a deeper hardware issue.

If It Still Fails

Check your cables. A damaged HDMI cable that loses connection intermittently will trigger this error constantly. Swap in a known-good cable. Also check if your monitor supports HDCP—older displays or monitors connected through cheap adapters often don't. For example, a DisplayPort-to-HDMI adapter that doesn't pass HDCP will cause this error every time you try to play protected content. Finally, try disabling hardware acceleration in the problematic app—it's in Chrome under Settings > System > "Use hardware acceleration when available." Turn it off, restart the app, and see if the error stops.