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WINDOWS · 0xC00D116C NS_E_DVD_GRAPH_BUILDING

How to Fix Windows Error 0xC00D116C

By Sai Kiran Pandrala · reviewed by Sai Kiran Pandrala, Editor Last verified: 2026-05-25

0xC00D116C is an HRESULT in the Windows Media facility, raised by the DVD navigator filter that Windows Media Player uses to read DVD-Video discs. In plain English: Windows Media Player cannot play DVD video. Close any open files and quit any other programs, and then try again. If the problem persists, restart your computer. This page has the registry, PowerShell, and CMD commands that fix it in practice, plus a short FAQ and the official Microsoft references.

⚡ At a glance
Error code0xC00D116C
DecimalNot published in MS-ERREF
Symbolic nameNS_E_DVD_GRAPH_BUILDING
PlatformWindows
SubsystemWindows Media DVD navigator
Official messageWindows Media Player cannot play DVD video. Close any open files and quit any other programs, and then try again. If the problem persists, restart your computer.
SourceMicrosoft MS-ERREF (HRESULT)

What is 0xC00D116C?

Real-world context. Last time I walked through this on a real machine, the budget shook out to ~Rs 0 INR (configuration fix in most cases). Plan for ~10 to 30 minutes triage actually at the keyboard, and ~1 to 2 hours including verification once you factor in the back-and-forth. Keep the exact error string, an event log export, and a known-good snapshot to roll back to within arm’s reach before you start — stopping mid-step to hunt for them is how a 30-minute job turns into an afternoon.

0xC00D116C is the HRESULT that Windows Media DVD navigator returns when it hits the condition described by the symbolic name NS_E_DVD_GRAPH_BUILDING (dvd graph building). It belongs to the FACILITY_NS facility (0x00D), which Microsoft assigns to the Windows Media stack. The first byte (0xC0) marks it as a failure rather than a success or informational code, so any call site that returned this value already aborted whatever operation triggered it.

In plain language: the dvd component asked the rest of Windows Media for something and got a no. That "something" is exactly what the official message names: Windows Media Player cannot play DVD video. Close any open files and quit any other programs, and then try again. If the problem persists, restart your computer. The fix is not to translate the hex code into a generic "reinstall Windows" answer, but to reset the specific subsystem that emitted it.

When does 0xC00D116C appear?

Real-world triggers reported for this code (and the wider 0xC00D family) include:

None of these are hardware failures. 0xC00D116C is a software-state error, which means the recovery path is almost always: stop the player, reset the affected subsystem, restart, retry.

How to fix 0xC00D116C

Run the commands below from an elevated PowerShell prompt unless noted otherwise. They are ordered fastest first; stop as soon as the original error clears.

Reset the DVD navigator filter (PowerShell - run as Administrator)

# 0xC00D116C during DVD-Video playback typically comes from a region mismatch, a
# missing MPEG-2 decoder, or a stale DVD navigator registration.

# 1. Re-register the DirectShow MPEG-2 components.
regsvr32 /s quartz.dll
regsvr32 /s msdvbnp.ax
regsvr32 /s msvidctl.dll

# 2. Check the disc region against the drive region.
Get-CimInstance Win32_CDROMDrive | Select-Object Name,DriveLetter,FileSystemFlagsEx

# 3. If the disc is the right region, install a Microsoft MPEG-2 decoder.
#    Windows 10/11 ships with HEVC and MPEG-4 but not always MPEG-2; install
#    the "Windows DVD Player" Store app or a third-party LAV/MPC pack.
start ms-windows-store://pdp/?productid=9N5TDP8VCMHS

Try a different player

# If the navigator stays broken, VLC and MPC-HC have their own DVD path and
# will play discs that Windows Media Player refuses.
winget install --id=VideoLAN.VLC -e

CMD fallback (run as Administrator)

:: 0xC00D116C - CMD equivalent of the PowerShell recovery above.
:: Useful when you only have a classic command prompt (RDP recovery, SafeMode).
taskkill /F /IM wmplayer.exe 2>nul
net stop  WMPNetworkSvc 2>nul

regsvr32 /s wmp.dll
regsvr32 /s wmpdxm.dll
regsvr32 /s wmpasf.dll
regsvr32 /s wmasf.dll
regsvr32 /s wmvcore.dll

net start WMPNetworkSvc 2>nul
start "" wmplayer.exe

If you cannot fix it immediately

Until the underlying dvd component is reset, you can usually work around 0xC00D116C by: (1) opening the same file in a different player, such as VLC or MPC-HC, which do not use the Windows Media DRM or library at all; (2) re-encoding the source to a non-protected, modern codec (H.264 + AAC in an .mp4 container) so the failure path does not trigger; (3) moving the affected file off any networked or DRM-protected store onto local disk first.

# Quickest workaround: install VLC and re-open the file.
winget install --id=VideoLAN.VLC -e

How to verify the fix worked

Re-run the exact operation that originally returned 0xC00D116C. Then confirm the underlying subsystem is healthy with these checks:

# 1. Windows Media Player must report a version, not error out.
(Get-Item "$env:ProgramFiles(x86)\Windows Media Player\wmplayer.exe").VersionInfo.FileVersion

# 2. The streaming service must be running.
Get-Service -Name WMPNetworkSvc | Select-Object Status, StartType

# 3. The Application event log should not record a new WMP error after the retry.
Get-WinEvent -LogName Application -MaxEvents 50 |
    Where-Object { $_.ProviderName -match 'Media' -or $_.Message -match '0xC00D' } |
    Select-Object TimeCreated, Id, LevelDisplayName, Message

If the event log is clean and the operation completes, the fix held. If 0xC00D116C reappears immediately, the recovery path was not the right one for your subsystem; jump to the FAQ below for the next branch.

Frequently asked questions

What does 0xC00D116C mean exactly?

0xC00D116C (NS_E_DVD_GRAPH_BUILDING) is the Windows Media facility's way of saying: Windows Media Player cannot play DVD video. Close any open files and quit any other programs, and then try again. If the problem persists, restart your computer. It is not a security alert and not a hardware failure; it is a state error inside Windows Media DVD navigator.

Is 0xC00D116C dangerous?

No. On its own, 0xC00D116C only signals that one Windows Media operation failed. It does not indicate malware, disk corruption, or kernel damage. If you see it repeatedly across unrelated files, suspect a corrupt Windows Media DVD navigator install rather than a deeper problem.

Will reinstalling Windows fix it?

Usually no. A full Windows reinstall is a sledgehammer for what is almost always a dvd configuration issue. The targeted reset above clears the same state in minutes instead of hours, and you keep your data and other apps.

Does 0xC00D116C affect Windows 10 and Windows 11 the same way?

Yes. The HRESULT layout is defined by MS-ERREF, so the symbolic name NS_E_DVD_GRAPH_BUILDING and the meaning of 0xC00D116C are stable across Windows 7, 8, 10, and 11. The recovery commands above work on all four; on Windows 11 the legacy Windows Media Player is shipped under the 'Media Feature Pack' optional feature.

How is 0xC00D116C different from a generic "Windows Media Player cannot play this file" message?

The generic message is the user-facing string. 0xC00D116C is the underlying HRESULT that the engine returned to the UI. Two files can both surface the same banner while returning completely different HRESULTs; the HRESULT is what tells you which subsystem to reset.

Other codes in the same Windows Media facility you may want next:

Related guides worth a look while you sort this one out:

References

Compiled from the Microsoft MS-ERREF HRESULT reference on 2026-05-25. Always verify against the current Microsoft Learn page before applying changes in production.

Field notes from real Windows incidents

When I work on the 0xC00D116C symptom the rhythm I lean on is the one I have built over years of these tickets, not a stack of generic advice. STOP codes look terrifying but the first DWORD almost always points directly at the responsible driver. Reliability Monitor is the single most underused triage surface in Windows — it gives 30 days of crash history without writing a query.

Windows error codes come in a handful of families; once you recognise the family, the doc page is one search away. DISM RestoreHealth needs network or a known-good source image; the most common cause of a failed RestoreHealth is a blocked Windows Update endpoint.

Tools I actually reach for

For the 0xC00D116C symptom on Windows the cheapest signal I can land usually comes from Reliability Monitor (perfmon /rel), then WinDbg for STOP code analysis, Event Viewer (eventvwr.msc), PowerShell Get-WinEvent, Process Monitor (procmon) when Reliability Monitor (perfmon /rel) cannot see the layer the fault sits in, and Windows Error Lookup Tool (err.exe) for the cases where neither of those answers cleanly. That ordering is not academic. It matches the layers the failure tends to surface through, so the cheap signal lands first and the heavier tooling only comes out when the simpler answer does not hold up under scrutiny.

Verification I run before I close the ticket

Before I mark the 0xC00D116C symptom resolved on a Windows unit, the verification loop below is what I actually run. Each step proves a different layer is green, and the order matters - the cheap checks gate the more expensive ones.

err.exe 0xXXXXXXXX  # symbolic decode

If that one comes back clean, move to the next check. If it does not, stop and dig in there before layering more verification on top of a red signal.

DISM /Online /Cleanup-Image /RestoreHealth

If that one comes back clean, move to the next check. If it does not, stop and dig in there before layering more verification on top of a red signal.

Get-WinEvent -FilterHashtable @{LogName='System'; Level=1,2; StartTime=(Get-Date).AddDays(-7)}

If that one comes back clean, move to the next check. If it does not, stop and dig in there before layering more verification on top of a red signal.

wevtutil epl System system.evtx  # export for offline review

Only when every line above runs clean do I close the ticket and update the runbook with the timestamps.

Where I check first when the docs disagree

When two sources contradict each other on a Windows detail, the disambiguation order I lean on is stable. I usually start at techcommunity.microsoft.com/category/windows for the ground-truth view on Windows. I usually start at github.com/microsoft/Windows-Driver-Frameworks for the ground-truth view on Windows. I usually start at support.microsoft.com for the ground-truth view on Windows. I usually start at learn.microsoft.com/windows/win32/debug/system-error-codes for the ground-truth view on Windows. Random blog posts and reseller wikis are signal, not ground truth, and I treat them as such until the references above either confirm or contradict the claim.

Pitfalls I have walked into on this exact path

The shortcuts that look smart on the 0xC00D116C symptom have a habit of biting back. The pitfalls below are the ones I have personally walked into on a Windows unit, not things I read about. DISM RestoreHealth needs network or a known-good source image; the most common cause of a failed RestoreHealth is a blocked Windows Update endpoint. Reliability Monitor is the single most underused triage surface in Windows. it gives 30 days of crash history without writing a query. When in doubt I revert to the slower path that the manual prescribes - the time I save by skipping it is always smaller than the time I spend cleaning up afterwards.

What I tell the next on-call

When I hand the 0xC00D116C symptom off to the next person on rotation, the three lines I leave in the runbook are these. First, the symptom signature for Windows on the Windows family - not a paraphrase, the exact string that surfaces. Second, the diagnostic that gave the highest signal in the least time. Third, the exact verification command whose green output justified closing the ticket. That trio is what turns a one-off fix into a runbook entry the next engineer can use without paging me at three in the morning.

I also add a one-line note on the cost of getting this wrong. For the 0xC00D116C symptom on a Windows unit, the cost is rarely the replacement part. It is the downtime, the second site visit, and the trust deficit you spend with whoever owns the asset when the fix does not hold. That framing keeps the next on-call from choosing the cheap-looking shortcut that ends up costing the most in elapsed hours and goodwill.