Marka aad la kulanto fashilka VIDEO TDR ama nvlddmkm.sys ku guuldareystay qalad ku saabsan Windows PC^{(Windows PCs)} , waxay u badan tahay in darawalka kaararka garaafyada laga yaabo inuu musuqmaasuqo ama duugoobay. Aan ku hago si aad u hagaajiso nvlddmkm.sys arrinta ku guuldareysatay Windows 8 iyo 10 kombiyuutarada. Haddaba, sii wad akhriska.

Waa maxay VIDEO TDR Guuldarada Windows 8 & 10?^{(What is VIDEO TDR Failure on Windows 8 & 10?)}

Khaladkani wuxuu la mid yahay Shaashadda Buluugga^{(Blue Screen)} ah ee dhimashada ama qaladka BSOD . Halkan, TDR waxay u taagan tahay Waqti- gudbi, Ogaanshaha & Soo kabashada^{(Timeout, Detection & Recovery)} . Tani waa qayb ka mid ah Windows OS , oo marka ay xumaato, Darawalka Garaafku ^(Driver)wuu^(Graphics) shaqayn waayaa. Daaqadaha^(Windows) ma awoodo inay xaliyaan khaladkan kaligiis. Sidaa darteed^(Hence) , waa inaad sameysaa tillaabooyinka cilad-raadinta ee la siiyay si aad isku mid u hagaajiso. Ciladani waxay ku xidhan tahay nooca kaarka Graphics sida aad heli doonto

• nvlddmkm.sys^{(nvlddmkm.sys failed)} qalad ku fashilmay kaadhka sawirada NVIDIA,
• igdkmd64.sys^{(igdkmd64.sys failed)} qalad ku guuldareystay ee kaararka garaafyada Intel, iyo
• atkimpag.sys ku guuldareystay^{(atkimpag.sys failed)} qaladka AMD/ATI garaafyada.

Hagaaji VIDEO TDR Failure nvlddmkm.sys Khaladka ku fashilmay Windows 10^{(Fix VIDEO TDR Failure nvlddmkm.sys Failed Error on Windows 10)}

Qaar ka mid ah sababaha suurtagalka ah ee khaladkan waa:

• Cilladaha qaybaha hardware
• Dhibaatada^(Problem) qalabka xusuusta ama Hard Disk-ga.
• Dareewalada garphis aan isqaban karin ama musuqmaasuq.
• Faylasha nidaamka hawlgalka musuqmaasuqa.

Waxaan isku daynay oo tijaabinay dhammaan hababka nafteena. Waa inaad raacdaa hababkan tallaabo-tallaabo si aad u xalliso dhibaatadan.

Fiiro gaar ah:^(Note:) Waxaan kugula talineynaa inaad akhrido hagahayaga Sida loo abuuro Nidaamka Soo Celinta Goobta Windows 10^{(How to Create a System Restore Point in Windows 10)} si aad awood ugu yeelatid inaad soo celiso kombiyuutarkaaga haddii ay wax qaldamaan.

Habka 1: Orod Hardware iyo Aaladaha Cilad-baadhiyaha^{(Method 1: Run Hardware and Devices Troubleshooter)}

Qalabka cilad-raadinta ee gudaha- Windows wuxuu badiyaa hagaajin doonaa Windows 10 nvlddmkm.sys khaladka fashilmay.

1. Riix furayaasha ^(keys)Windows + R si aad u bilowdo Run sanduuqa wada hadalka.

2. Ku qor msdt.exe -id DeviceDiagnostic oo ku dhufo Gelida^(Enter) .

3. Guji  Advanced  in  Hardware and Devices  daaqada

4. Hubi  Codso dayactirka si toos ah^{(Apply repairs automatically)}  ikhtiyaarka oo guji  Next.

5. Sug inta sawirka la dhamaystirayo.

6. Dabadeed, dhagsii Codso hagaajintan.^{(Apply this fix.)}

7. Guji  Next si aad dib ugu bilowdo kombuyutarkaaga^{(Restart your PC )} oo aad u hesho xalinta arrinta.

Sidoo kale akhri: ^{(Also Read: )}Hagaaji Windows 10 Shaashada Jaallaha ee Geerida^{(Fix Windows 10 Yellow Screen of Death)}

Habka 2: Dami Astaanta Dardargelinta Qalabka Wax-Berweyska
^{(Method 2: Disable Browser Hardware Acceleration Feature )}

Mararka qaarkood, daalacashada shabakadu waxay ku shaqeeyaan gadaal waxayna cunaan wax badan oo CPU & GPU ah. Sidaa darteed^(Hence) , way fiicantahay in la joojiyo dardargelinta qalabka shabakada shabakada oo aad mar kale tijaabiso PC-ga. Halkan, waxaan ku muujinnay Google Chrome tusaale ahaan habkan.

1. Fur Google Chrome oo ku dhufo calaamadda saddex-dhibcood leh^{(three-dotted icon)} ee ku taal geeska kore ee midig.

2. Hadda, guji Settings sida ka muuqata sawirka hoose.

3. Hadda, balaadhi qaybta Advanced ee muraayadda bidix oo guji System , sida muuqata.

4. Halkan, dami beddelka si^(Off) aad u isticmaasho dardargelinta qalabka marka la heli karo^{(Use hardware acceleration when available)} ikhtiyaar.

5. Ugu dambeyntii, dib u bilow PC^{(restart your PC)} . Hubi haddii VIDEO TDR guuldareystay ama nvlddmkm.sys qaladkii fashilmay la saxay. 

Habka 3: Xidh hababka asalka ah ee aan loo baahnayn^{(Method 3: Close Unnecessary Background Processes)}

Waxaa laga yaabaa inay jiraan codsiyo badan oo gadaal ka socda. Tani waxay kordhin doontaa isticmaalka CPU iyo xusuusta, taasoo saameyn ku yeelan doonta waxqabadka kombiyuutarkaaga & suurtogalnimada, inay keento qaladka nvlddmkm.sys. Waa kuwan sida loo dhammeeyo hababka aan loo baahnayn:

1. Bilaw Maareeyaha Hawsha^{(Task Manager)} adiga oo wada riixaya Ctrl + shift + Esc furayaasha^{(keys )} .

2. In the Processes tab, ka raadi oo dooro hawl aan loo baahnayn^{(unnecessary task)} oo gadaal ka socota. Tusaale ahaan, Google Chrome .

3. Midig ku dhufo oo dooro Dhamaadka hawsha^{(End task)} , sida hoos ku sawiran.

4. Ku celi si isku mid ah dhammaan hababka aan loo baahnayn oo dib u bilow Windows PC gaaga.

Sidoo kale akhri: ^{(Also Read:)} Hagaaji PC wuu shidmay laakiin ma muuqato^{(Fix PC Turns On But No Display)}

Method 4: Update/ Rollback Display Drivers

Haddii darawalada kaadhka garaafyada ay duugoobeen, ka dib isku day inaad cusboonaysiiso si aad u xalliso arinta. Ama, haddii ay ku jiraan nooca ugu dambeeyay, oo ay weli keenayaan khaladka la sheegay markaas dib u noqoshada darawalada ayaa ku caawin doonta.

Xulashada 1: Cusbooneysii Darawalka Kaarka Garaafyada^{(Option 1: Update Graphics Card Driver)}

1. Ku dhufo furaha Windows^{(Windows key)} , ku qor maamulaha aaladaha^{(device manager)} , oo guji Open .

2. Guji falaarta ku xigta  Display adapters si aad u ballaariso.

3. Midig ku dhufo darawalkaaga sawirada^{(graphics driver)} (tusaale NVIDIA GeForce driver ) oo dooro darawalka Cusbooneysii^{(Update driver)} , sida muuqata.

4. Hadda, dhagsii si toos ah u raadi darawalada^{(Search automatically for drivers )} si ay u helaan una rakibaan darawalada si toos ah.

5A. Sug inta darawallada lagu cusboonaysiinayo nooca ugu dambeeya. Ka dib, dib u bilow PC^{(Restart your PC)} .

5B. Haddii ay mar hore ku jiraan marxalad la cusboonaysiiyay, shaashadda soo socota ayaa soo bandhigaysa fariinta: Darawaliinta ugu fiican ee qalabkaaga ayaa horayba loo rakibay^{(The best drivers for your device are already installed)} . Guji badhanka^{(Close )} xidh si aad daaqada uga baxdo.

Xulashada 2: Dib-u-celinta Darawalka^{(Option 2: Rollback Driver Updates)}

1. U gudub Device Manager > Display Adapters sida ka muuqata habka kor ku xusan.

2. Midig ku dhufo dareewalka shaashadda^{( display driver)} (tusaale NVIDIA GeForce driver ) oo dooro Properties , sida hoos ku cad.

3. U beddel tab darawalka^{(Driver )} oo guji Roll Back Driver , sida ka muuqata.

Fiiro gaar^(Note) ah: Haddii ikhtiyaarka loogu talagalay Roll Back Driver uu cawl yahay, markaa waxay muujinaysaa in kombuyutarkaaga Windows uusan lahayn faylalka darawalnimada ee horay loo rakibay ama tit aan waligiis la cusboonaysiin. Xaaladdan oo kale, isku day hababka kale ee looga hadlay qodobkan.

4. Bixi sabab maxaad dib ugu soo laabanaysaa? ^{(Why are you rolling back?)}Daaqada dib -u-celinta Xidhmada Darawalka . ^{(Driver Package rollback)}Dabadeed, dhagsii badhanka Haa^(Yes) , oo la muujiyay.

5. Hadda, dib u billow^(restart) nidaamkaaga si aad dib ugu noqoto mid waxtar leh.

Sidoo kale akhri: ^{(Also Read: )}Waa maxay NVIDIA Virtual Audio Aaladda Wave Extensible?^{(What is NVIDIA Virtual Audio Device Wave Extensible?)}

Habka 5: Dib u rakib Darawalka Adapter Graphics^{(Method 5: Reinstall Graphics Adapter Driver)}

Haddii aad isku dayday habka kor ku xusan oo aadan xal helin, ka dib dib u rakib darawalka adabtarada Graphics si aad u xalliso ^(Graphics)VIDEO TDR fashilka Windows 10 arrinta NVIDIA sida soo socota:

1. Bilaw Maareeyaha Aaladda^{(Device Manager )} oo balaadhi adaabiyeyaasha Bandhigga^{(Display adapters)} sida lagu faray Habka 4^{(Method 4)} .

2. Hadda, midig-guji NVIDIA GeForce 940MX oo dooro qalabka Uninstall^{(Uninstall device)} , sida hoos ku sawiran.

3. Calaamadee sanduuqa ku calaamadsan Tirtir software-ka darawalka ee qalabkan^{(Delete the driver software for this device)} oo xaqiiji isla markiiba adigoo gujinaya Uninstall , sida muuqata.

4. Marka xigta, aad bogga NVIDIA Drivers Downloads^{(NVIDIA Drivers Downloads page)} .

5. Soo hel oo soo deji darawalada^{(drivers )} u dhigma nooca Windows ee PC-gaaga.

6. Hadda, ordi faylka la soo dejiyey^{(downloaded file)} oo raac tilmaamaha la siiyay si aad u rakibto.

Habka 6: Soo celinta nvlddmkm.sys File^{(Method 6: Restore nvlddmkm.sys File )}

Haddii aad isticmaalayso kaararka sawirada NVIDIA oo faylasha darawalku ay musuqmaasuqeen, markaa waxaa lagugula talinayaa inaad soo celiso faylka nvlddmkm.sys si aad u xalliso VIDEO TDR guuldarada Windows 10 NVIDIA arrinta sida soo socota:

1. Riix Windows + E keys si aad u furto File Explorer .

2. Hadda, u gudub C:\Windows\System32\drivers oo raadi nvlddmkm.sys.

3. Midig ku dhufo faylka nvlddmkm.sys oo dooro Rename option, sida ku cad.

4. U magacaw nvlddmkm.sys.old^{(nvlddmkm.sys.old)} .

5. Ka dib, u gudub PC-^{(This PC)} kan oo ka raadi nvlddmkm.sy_ gudaha Kumbuyuutarka ka baadh^{(Search this PC)} , sida hoos lagu muujiyey.

6. Nuqul nvlddmkm.sy_ faylka natiijooyinka raadinta adigoo riixaya Ctrl + C keys .

7. Ku dheji Desktop -ka adiga oo riixaya Ctrl + V keys V.

8. Marka xigta, dhagsii Start , ku qor Command Prompt , oo guji Run as admin^{(Run as administrator)} .

9. Ku qor amarradan^(commands) mid mid oo ku dhufo Enter key ka dib amar kasta.

chdir desktop 
expand -r nvlddmkm.sy_nvlddmkm.sys

10. Xidh amarka degdega^{(Command Prompt)} ah oo nuqul ka nuqul ka samee faylka nvlddmkm.sys Desktop -ka adiga oo riixaya Ctrl + C keys .

11. Mar labaad^(Again) , u gudub goobta soo socota oo ku dheji faylka^(File) adigoo riixaya Ctrl + V keys.

C:\Windows\System32\drivers

12. Reboot your PC oo hubi in arrintu hadda go'an tahay.

Sidoo kale akhri: ^{(Also Read: )}Hagaaji Windows 10 Ciladda Shaashada Buluugga ah^{(Fix Windows 10 Blue Screen Error )}

Habka 7: Orod SFC & DISM Tools
^{(Method 7: Run SFC & DISM Tools )}

Isticmaalayaasha Windows 10 waxay si toos ah u sawiri karaan oo ay hagaajin karaan faylalka nidaamka iyaga oo ku socodsiinaya Hubiyaha Nidaamka Faylka^{(System File Checker)} iyo Adeegga Sawirka^{(Deployment Image Servicing)} iyo Maareynta^(Management) qalabka ku dhex dhisan. Aaladahani waxay baadhaan, hagaajiyaan oo tirtiraan faylalka waxayna kaa caawin doonaan hagaajinta nvlddmkm.sys qalad fashilmay.

1. Bilaw Command Prompt maamule^{(Command Prompt as administrator)} ahaan sida lagu faray Habka 6^{(Method 6)} .

2. Mid mid ku qor amarada soo socda oo ku dhufo ^(commands)Enter key ka dib:

DISM.exe /Online /Cleanup-Image /CheckHealth
DISM.exe /Online /Cleanup-image /Scanhealth
DISM.exe /Online /Cleanup-image /Restorehealth

Fiiro gaar ah:^(Note:) Waa in aad leedahay xiriir internet oo shaqaynaya si aad amarradan ugu socodsiiso.

3. Sug^(Wait) habka uu u socdo si guul leh oo dib u bilow^(restart) PC-ga. Haddii arintu sii socoto markaa, raac talaabooyinka xiga.

4. Bilaw Command Prompt ka maamule ahaan^{(Command Prompt as administrator)} mar kale.

5. Ku qor amarka sfc /scannow oo ku dhufo furaha geli^{(Enter key)} .

6. Sug Verification 100 % completed bayaan dhamaystiran, oo marka la sameeyo, u kabo qalabkaaga qaab caadi ah.

Habka 8: Demi Bilawga Degdega ah^{(Method 8: Turn Off Fast Startup)}

Deminta ikhtiyaarka bilawga degdega ah ayaa lagula talinayaa sida VIDEO TDR u hagaajinayo fashilka. Si aad tan u fahamto, akhri hagahayaga maxaad ugu baahan tahay inaad joojiso bilawga degdega ah gudaha Windows 10? ^{(Why You Need To Disable Fast Startup In Windows 10?)}. Kadib, raac tillaabooyinka la bixiyay si aad u hagaajiso Windows 10 nvlddmkm.sys arrin ku guuldareystay:

1. Ku dhufo furaha Windows^{(Windows key)} , ku qor kontoroolka^{(control panel)} , oo guji Open , sida muuqata.

2. Set View by > Large icons oo guji Power Options .

3. Halkan, dooro  waxa badhanka korontadu uu qabto^{(Choose what the power button does )} doorashada, sida hoos lagu muujiyey.

4. Hadda, guji Beddel goobaha aan hadda la heli karin,^{(Change settings that are currently unavailable, )} sida hoos ku sawiran.

5. Marka xigta, ka saar sanduuqa ku calaamadsan Daar degdega ah (lagu talinayaa)^{(Turn on fast startup (recommended))} si aad u joojiso.

6. Ugu dambeyntii, dhagsii Save isbedelada^{(Save changes )} oo dib u bilow PC-gaaga.

Hubi haddii VIDEO TDR guuldareystay Windows 10 arrinta hadda la xaliyay.

Sidoo kale akhri:  ^{(Also Read: )}Sida loo tirtiro xisaabta PayPal^{(How to Delete PayPal Account)}

Habka 9: Ka saar Barnaamijyada Aan Isqaban karin^{(Method 9: Remove Incompatible Programs )}

Si loo go'aamiyo sababta ka dambeysa qaladkan, waxaan u baahanahay inaan ku bilowno Windows 10 in ^{(Windows 10)}Mode Safe . Akhri maqaalkeena ku saabsan Sida loo kabo Windows 10 habka badbaadada halkan^{( How to boot Windows 10 into safe mode here)} . Ka dib, ka saar barnaamijyada iska hor imaadka ah adoo fulinaya tillaabooyinkan si loo hagaajiyo fashilka VIDEO TDR Windows 10 arrinta:

1. Bilaw Control Panel sida ku cad Habka 8^{(Method 8)} .

2. Halkan, deji View by > Large icons oo guji Programs and Features , sida muuqata.

3. Marka xigta, dooro codsiga iska hor imanaya^{(conflicting application )} (Tusaale- CC Cleaner ) oo guji Uninstall/Change , sida muuqata.

4. Guji Haa^(Yes) ee soo dadajinta xaqiijinta si aad isaga saarto

Habka 10: Cusbooneysii Windows^{(Method 10: Update Windows)}

Ku rakibida cusbooneysiinta cusub waxay kaa caawin doontaa inaad hagaajiso dhiqlaha PC gaaga. Sidaa darteed^(Hence) , had iyo jeer hubi inaad u isticmaasho nidaamkaaga noociisa la cusboonaysiiyay. Haddii kale, faylasha ku jira kombuyuutarku ma noqon doonaan kuwo iswaafaqaya taasoo horseedaysa fashilka VIDEO TDR ee ^{(VIDEO TDR)}Windows 10 & 8.

1. Taabo furayaasha ^(keys)Windows + I si aad u furto Settings .

2. Hadda, dooro Update & Security .

3. Halkan, guji Check for Updates ee ku yaala dhinaca midig.

4A. Guji badhanka hadda rakib^{(Install now)} si aad u soo dejiso cusboonaysiinta ugu dambeysay ee la heli karo. Kadib, dhagsii Hadda dib u bilow^{(Restart now)} si aad u rakibto.

4B. Haddii laptop-kaagu uu hore u cusbaa, markaas waxa ay tusi doontaa in aad^{(You’re up to date)} fariin cusub tahay.

Sidoo kale akhri:  ^{(Also Read: )}Hagaaji nidaamka halista ah ee ku dhintay Windows 11^{(Fix Critical Process Died Error in Windows 11)}

Habka 11: Beddel kaadhka xusuusta^{(Method 11: Replace Memory Card)}

Haddii kaadhka xusuusta uu keeno arrintan, markaa way fiicantahay in lagu beddelo mid cusub. Si kastaba ha ahaatee, marka hore samee tijaabo si aad u xaqiijiso mid la mid ah. Akhri maqaalkeena sida loogu tijaabiyo RAM PC gaaga xusuusta xun^{(How to test your PC RAM for bad memory)} . Ka dib, hel dayactir ama beddel si aad u hagaajiso dhibaatada fashilka VIDEO TDR .

lagu taliyay:^{(Recommended:)}

• Hagaaji Ethernet ma laha khalad habayn IP sax ah^{(Fix Ethernet Doesn’t Have a Valid IP Configuration Error)}
• Hagaaji Adabtarka Wi-Fi Aan Ka Shaqeyneynin Windows 10^{(Fix Wi-Fi Adapter Not Working in Windows 10)}
• Hagaaji Hard Drive-ka oo aan ka muuqanayn Windows 10^{(Fix Hard Drive Not Showing Up in Windows 10)}
• Sida Looga rogo Shaashadaada Madoow iyo Caddaan PC^{(How to Turn Your Screen Black and White on PC)}

Waxaan rajeyneynaa in hagahan uu waxtar lahaa oo aad hagaajin karto ^(fix) VIDEO TDR fashilka nvlddmkm.sys ^{(VIDEO TDR failure nvlddmkm.sys)} ku guuldareystay Windows 10^{(failed in Windows 10)} . Nala soo socodsii habka kuugu fiican. Sidoo kale, haddii aad hayso wax su'aalo ah / soo jeedin ah oo ku saabsan maqaalkan, ka dib waxaad xor u tahay inaad ku riddo qaybta faallooyinka.

Fix Windows 10 nvlddmkm.sys Failed

When you face a VIDEO TDR fаіlure or nvlddmkm.sys failed error on Windows PCs, it is most likely that graphics card driver may be corrupt or outdated. Let us guide you to fix nvlddmkm.sys failеd issue on Windows 8 and 10 computers. So, continue reading.

What is VIDEO TDR Failure on Windows 8 & 10?

This error is similar to the Blue Screen of death or BSOD error. Here, TDR stands for Timeout, Detection & Recovery. This is a part of Windows OS, and when it malfunctions, the Graphics Driver fails to work. Windows is unable to resolve this error on its own. Hence, you have to perform given troubleshooting steps to fix the same. This error depends on the type of Graphics card as you will receive

• nvlddmkm.sys failed error for NVIDIA graphics card,
• igdkmd64.sys failed error for Intel graphics card, and
• atkimpag.sys failed error for AMD/ATI graphics cards.

Fix VIDEO TDR Failure nvlddmkm.sys Failed Error on Windows 10

Some potential causes of this error are:

• Defects in the hardware components.
• Problem in memory device or hard disk.
• Incompatible or corrupt garphic drivers.
• Corrupt operating system files.

We have tried and tested all the methods ourselves. You should follow these methods step-by-step to fix this problem.

Note: We advise you to read our guide on How to Create a System Restore Point in Windows 10 to be able to restore your computer if something goes wrong.

Method 1: Run Hardware and Devices Troubleshooter

The in-built Windows troubleshooting tool will often fix the Windows 10 nvlddmkm.sys failed error.

1. Press Windows + R keys together to launch Run dialog box.

2. Type msdt.exe -id DeviceDiagnostic and hit Enter.

3. Click on Advanced in Hardware and Devices window

4. Check Apply repairs automatically option and click on Next.

5. Wait for the scan to be completed.

6. Then, click on Apply this fix.

7. Click on Next to Restart your PC and get the issue resolved.

Also Read: Fix Windows 10 Yellow Screen of Death

Method 2: Disable Browser Hardware Acceleration Feature

Sometimes, web browsers run in the background and consume a lot of CPU & GPU resources. Hence, it is better to disable the hardware acceleration in the web browser and test the PC again. Here, we have shown Google Chrome as an example for this method.

1. Launch Google Chrome and click on the three-dotted icon present at the top right corner.

2. Now, click on Settings as depicted in the below picture.

3. Now, expand the Advanced section in the left pane and click on System, as shown.

4. Here, switch Off the toggle for Use hardware acceleration when available option.

5. Finally, restart your PC. Check if VIDEO TDR failure or nvlddmkm.sys failed error is rectified. 

Method 3: Close Unnecessary Background Processes

There may be plenty of applications that run in the background. This will increase the CPU and memory usage, thereby affecting the performance of your computer & possibly, cause nvlddmkm.sys failed error. Here’s how to end unwanted processes:

1. Launch Task Manager by pressing Ctrl + shift + Esc keys together.

2. In the Processes tab, search and select unnecessary task running in the background. For example, Google Chrome.

3. Right-click on it and select End task, as depicted below.

4. Repeat the same for all unwanted processes and reboot your Windows PC.

Also Read: Fix PC Turns On But No Display

Method 4: Update/ Rollback Display Drivers

If the graphic card drivers are outdated, then try to update them to fix the issue. Or, if they are in the latest version, yet are causing the said error then rollback of drivers will help.

Option 1: Update Graphics Card Driver

1. Hit the Windows key, type device manager, and click on Open.

2. Click on the arrow next to Display adapters to expand it.

3. Right-click on your graphics driver (e.g. NVIDIA GeForce driver) and select Update driver, as shown.

4. Now, click on Search automatically for drivers to find and install drivers automatically.

5A. Wait for the drivers to be updated to the latest version. Then, Restart your PC.

5B. If they are already in an updated stage, the following screen displays with the message: The best drivers for your device are already installed. Click on the Close button to exit the window.

Option 2: Rollback Driver Updates

1. Navigate to Device Manager > Display Adapters as shown in the above method.

2. Right-click on your display driver (e.g. NVIDIA GeForce driver) and select Properties, as illustrated below.

3. Switch to the Driver tab and click Roll Back Driver, as shown.

Note: If the option to Roll Back Driver is greyed out, then it indicates that your Windows PC does not have the pre-installed driver files or tit has never been updated. In this case, try alternative methods discussed in this article.

4. Provide a Reason for Why are you rolling back? in the Driver Package rollback window. Then, click the Yes button, shown highlighted.

5. Now, restart your system to make the rollback effective.

Also Read: What is NVIDIA Virtual Audio Device Wave Extensible?

Method 5: Reinstall Graphics Adapter Driver

If you have tried the above method and did not attain a solution, then reinstall Graphics adapter driver to solve VIDEO TDR failure Windows 10 NVIDIA issue as follows:

1. Launch Device Manager and expand Display adapters as instructed in Method 4.

2. Now, right-click NVIDIA GeForce 940MX and select Uninstall device, as depicted below.

3. Check the box marked Delete the driver software for this device and confirm the prompt by clicking Uninstall, as shown.

4. Next, go to the NVIDIA Drivers Downloads page.

5. Find and Download the drivers corresponding to the Windows version on your PC.

6. Now, run the downloaded file and follow the given instructions to install it.

Method 6: Restore nvlddmkm.sys File

If you are using NVIDIA graphics card and the driver files are corrupt, then you are advised to restore the nvlddmkm.sys file to solve VIDEO TDR failure Windows 10 NVIDIA issue as follows:

1. Press Windows + E keys together to open File Explorer.

2. Now, navigate to C:\Windows\System32\drivers and search for nvlddmkm.sys.

3. Right-click on nvlddmkm.sys file and select Rename option, as shown.

4. Rename it to nvlddmkm.sys.old.

5. Then, navigate to This PC and search nvlddmkm.sy_ in Search this PC field, as illustrated below.

6. Copy nvlddmkm.sy_ file from the search results by pressing Ctrl + C keys.

7. Paste it on your Desktop by by pressing Ctrl + V keys.

8. Next, click on Start, type Command Prompt, and click on Run as administrator.

9. Type the following commands one by one and hit Enter key after each command.

chdir desktop 
expand -r nvlddmkm.sy_nvlddmkm.sys

10. Close the Command Prompt and copy nvlddmkm.sys file from the Desktop by pressing Ctrl + C keys.

11. Again, navigate to the following location and paste the File by pressing Ctrl + V keys.

C:\Windows\System32\drivers

12. Reboot your PC and check if the issue is fixed now.

Also Read: Fix Windows 10 Blue Screen Error

Method 7: Run SFC & DISM Tools

Windows 10 users can automatically scan and repair system files by running System File Checker and Deployment Image Servicing and Management built-in tools. These tools scan, repair & delete files and will help fix nvlddmkm.sys failed error.

1. Launch the Command Prompt as administrator as instructed in Method 6.

2. Type the following commands one by one and hit Enter key after each:

DISM.exe /Online /Cleanup-Image /CheckHealth
DISM.exe /Online /Cleanup-image /Scanhealth
DISM.exe /Online /Cleanup-image /Restorehealth

Note: You must have a working internet connection to run these commands.

3. Wait for the process to run successfully and restart the PC. If the issue persists then, follow the next steps.

4. Launch Command Prompt as administrator again.

5. Type sfc /scannow command and hit the Enter key.

6. Wait for the Verification 100 % completed statement, and once done, boot your device in normal mode.

Method 8: Turn Off Fast Startup

Turning off the fast startup option is recommended as VIDEO TDR failure fix. To understand this, read our guide on Why You Need To Disable Fast Startup In Windows 10?. Then, follow the given steps to fix Windows 10 nvlddmkm.sys failed issue:

1. Hit the Windows key, type control panel, and click Open, as shown.

2. Set View by > Large icons and click on Power Options.

3. Here, select Choose what the power button does option, as highlighted below.

4. Now, click on Change settings that are currently unavailable, as depicted below.

5. Next, uncheck the box marked Turn on fast startup (recommended) to disable it.

6. Finally, click on Save changes and restart your PC.

Check if VIDEO TDR failure Windows 10 issue is resolved now.

Also Read: How to Delete PayPal Account

Method 9: Remove Incompatible Programs

To determine the cause behind this error, we need to start Windows 10 in Safe Mode. Read our article on How to boot Windows 10 into safe mode here. Then, remove the conflicting programs by implementing these steps in order to fix VIDEO TDR failure Windows 10 issue:

1. Launch Control Panel as illustrated in Method 8.

2. Here, set View by > Large icons and click on Programs and Features, as shown.

3. Next, select the conflicting application (For example- CC Cleaner) and click on Uninstall/Change, as shown.

4. Click on Yes in the confirmation prompt to uninstall it.

Method 10: Update Windows

Installing new updates will help you to fix bugs in your PC. Hence, always ensure that you use your system in its updated version. Otherwise, the files in the computer will not be compatible leading to VIDEO TDR failure Windows 10 & 8 issue.

1. Press the Windows + I keys together to open Settings.

2. Now, select Update & Security.

3. Here, click on Check for Updates in the right panel.

4A. Click on Install now button to download the latest update available. Then, click on Restart now to install it.

4B. If your laptop is already up-to-date, then it will show You’re up to date message.

Also Read: Fix Critical Process Died Error in Windows 11

Method 11: Replace Memory Card

If the memory card is causing this issue, so it is better to replace it with a new one. However, first run a test to confirm the same. Read our article on How to test your PC RAM for bad memory. Then, get it repaired or replaced to fix VIDEO TDR failure problem.

Recommended:

• Fix Ethernet Doesn’t Have a Valid IP Configuration Error
• Fix Wi-Fi Adapter Not Working in Windows 10
• Fix Hard Drive Not Showing Up in Windows 10
• How to Turn Your Screen Black and White on PC

We hope that this guide was helpful and you could fix VIDEO TDR failure nvlddmkm.sys failed in Windows 10. Let us know which method worked for you the best. Also, if you have any queries/suggestions regarding this article, then feel free to drop them in the comments section.

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