Yuav ua li cas kho qhov yuam kev 0x80070002 Windows 10

Did you come across any errors while downloading Windows 10 update? This is a fairly common problem in Windows 7 also. Today, we will fix update error 0x80070002 on Windows 10 with the help of tried and tested methods. Error Code 0x80070002 Windows 7 & 10 occurs especially when the Windows update file goes missing from the database or the said file on the device mismatches with the database instructions. The following messages may appear on your screen if your face this error:

• Windows could not search for new updates.
• An error occurred while checking for new updates for your PC.
• Error(s) found: code 80070002.
• Windows Update encountered an unknown error. Error code 0x80070002

How To Fix Error 0x80070002 Windows 10

Here are the root causes for 0x80070002 error:

• Cov neeg tsav tsheb yuam kev
• nco Qhov rai hloov tshiab cov ntaub ntawv
• Issues with Windows update
• Corrupt applications

There are other error codes such as 80244001, 80244022, and a few more, indicating Windows update issue. The said code may vary, but the solutions to resolve it are almost identical. Follow any of the methods listed below to fix this issue.

Txoj Kev 1: Khiav Windows Update Troubleshooter

Windows offers an in-built troubleshooter to rectify minor issues. It is advisable to run the Windows troubleshooter first to fix Windows 10 update error code 0x80070002 as follows:

1. Nias Windows + I keys ib txhij mus tso tawm chaw.

2. Nyem ntawm qhov Hloov Kho & Ruaj Ntseg pobzeb, raws li qhia.

3. Mus rau troubleshoot zaub mov nyob rau sab laug pane.

4. Xaiv Qhov Hloov Piav Qhia qhov rais troubleshooter thiab nias rau Khiav lub teeb meem khawm qhia highlighted hauv qab no.

5. Tos rau tus neeg daws teeb meem los kuaj xyuas thiab kho qhov teeb meem. Thaum cov txheej txheem tiav lawm, pib dua koj lub PC.

Kuj nyeem: Yuav Ua Li Cas Teev Alarms hauv Windows 10

Method 2: Synchronize Date and Time Settings

You might wonder why we should synchronize time and date for this issue. But, many users said that this solution worked, and hence, it is advised to do the same.

1. Txoj cai-nias rau ntawm lub sijhawm thiab hnub tim from the right-end of the Taskbar.

2. Xaiv qhov Kho hnub / sijhawm kev xaiv los ntawm daim ntawv.

3. Hloov pauv On the toggle for the given options:

• Teem sijhawm lub sijhawm
• Teem sijhawm cheeb tsam tau txais

Now, try updating Windows again.

Kuj nyeem: Txhim kho Windows Update yuam kev 0x800704c7

Method 3: Modify Registry Editor

Follow the given instructions carefully since any changes made by modifying Registry Editor will be permanent.

Nco ntsoov: Before processing the method, ensure that the device language is set to Askiv (United States).

1. Nias Windows + R lag luam ib txhij mus tso tawm khiav dialog box.

2. Hom regedit thiab ntaus Sau tus yuam sij qhib Registry Editor.

3. Nyem Yog kom paub meej tias cov Tus Tswj Xyuas Cov Neeg Siv Khoom kom sai.

4. Coj mus rau hauv qab no Txoj kev.

HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionWindowsUpdateOSUpgrade.

Nco ntsoov: Yog hais tias lub OSUpgrade folder is not present follow given steps. Else, you can skip to Kauj ruam 5 los hloov OSUpgrade qhov tseem ceeb.

4 A. Right-click rau Qhovmuag Tsaus Ntuj. Xaiv Tshiab > DWORD (32-ntsis) tus nqi raws li tau piav qhia hauv qab no.

4B. Type the values with Tus nqi npe: as AllowOSUpgrade thiab teeb tsa Tus nqi ntawm cov ntaub ntawv: as 1.

4C. Choose hexadecimal nyob rau hauv Base thiab nias rau OK

5. Or, Choose the OSUpgrade qhov tseem ceeb.

6. Txoj cai-nias rau ntawm thaj chaw seem thiab nias Tshiab > DWORD (32-ntsis) Tus Nqi raws li tau piav qhia hauv qab no.

7. Right-click on the newly created tus nqi thiab xaiv Hloov kho… kev xaiv, raws li qhia.

8. Set the Value name as AllowOSUpgrade and Value data as 1.

9. Xaiv hexadecimal in Base thiab nias OK.

10. Thaum kawg, pib dua koj lub PC.

Txoj Kev 4: Disable Windows Defender Firewall (Tsis Pom Zoo)

Windows Defender or third-party antivirus software running in the background may also cause this issue. Follow the below steps to fix to disable Windows Defender temporarily to fix Error Code 0x80070002 on Windows 7 & 10 :

1. Mus rau lub chaw > Hloov Kho & Ruaj Ntseg raws li qhia nyob rau hauv Txoj kev 1.

2. Xaiv Windows ruaj ntseg from the left pane and Tus kab mob & kev tiv thaiv kev tiv thaiv nyob rau sab xis pane.

3. Hauv Windows ruaj ntseg qhov rais, nyem rau Tswj chaw nyob rau hauv Tus kab mob & kev hem thaiv kev tiv thaiv nqis

4. Hloov pauv Off the toggle bar for Kev tiv thaiv real-time.

5. Nyem Yog kom paub meej.

Kuj nyeem: Yuav Ua Li Cas Block lossis Unblock Programs Hauv Windows Defender Firewall

Method 5: Rollback Windows Update

Sometimes, Windows might fail to extract the updated files successfully. To fix update error 0x80070002 Windows 10, it is advised to roll back Windows update as follows:

1. Nkag mus rau chaw > Hloov Kho & Ruaj Ntseg as shown previously.

2. Nyob rau hauv Qhov Hloov Piav Qhia qhov rais, nyem rau Saib qhov hloov tshiab keeb kwm, raws li tau piav qhia hauv qab no.

3. Nias rau Uninstall hloov tshiab kev xaiv raws li qhia.

4. Xaiv lub tshiab hloov tshiab of Microsoft Windows (For example, KB5007289) thiab nyem rau ntawm uninstall khawm qhia highlighted.

5. Thaum kawg, pib dua koj lub PC Windows.

Method 6: Run SFC and DISM Scans

Damaged system files may also affect the Windows Update on your Windows 7 or 10 desktop/laptop. Follow the below steps to detect, repair, and restore system files and solve the update error 0x80070002 Windows 10 using in-built repair tools:

1. Ntaus lub Windows qhov tseem ceeb, hom Hais kom sai thiab nias rau Khiav raws li cov thawj coj.

2. Nias rau Yog nyob rau hauv lub Tus Tswj Xyuas Cov Neeg Siv Khoom kom sai.

3. Hom sfc / scannow thiab nias Sau tus yuam sij khiav Daim Ntawv Teev Tseg luam theej duab.

Nco ntsoov: Lub kaw lus scan yuav pib thiab nws yuav siv li ob peb feeb kom tiav. Lub caij no, koj tuaj yeem ua lwm yam haujlwm ntxiv tab sis nco ntsoov tsis txhob kaw lub qhov rais.

Tom qab ua tiav qhov scan, nws yuav pom ob qho ntawm cov lus no:

• Windows Resource Protection tsis pom muaj kev ua txhaum cai ncaj ncees.
• Windows Resource Protection tsis tuaj yeem ua haujlwm tau thov.
• Windows Resource Protection pom cov ntaub ntawv tsis raug thiab kho tau zoo.
• Windows Resource Protection pom cov ntaub ntawv tsis raug tab sis tsis tuaj yeem kho qee yam ntawm lawv.

4. Thaum lub scan tiav lawm, pib dua koj lub PC.

5. Ib zaug ntxiv, tso tawm Command Prompt ua tus tswj hwm thiab ua raws li cov lus txib muab rau ib qho tom qab:

dism.exe /Online /cleanup-image /scanhealth
dism.exe /Online /cleanup-image /restorehealth
dism.exe /Online /cleanup-image /startcomponentcleanup

Nco ntsoov: Koj yuav tsum muaj kev sib txuas hauv internet ua haujlwm kom ua tiav DISM cov lus txib kom raug.

Kuj nyeem: Yuav ua li cas kho Windows Update yuam kev 80072ee2

Method 7: Modify Windows Update Service

Often, the update might fail and miss out on a few files. In such scenarios, you have to delete or rename these installation files to resolve Windows 10 update error 0x80070002.

Nco ntsoov: The update service must be disabled from running in the background to modify these files.

Step I: Disable Windows Update Service

1. Tua tawm khiav dialog box los ntawm nias Windows + R cov yuam sij.

2. Hom services.msc thiab ntaus Sau mus tua cov kev pab cuam qhov rais.

3. Scroll down to locate the lub qhov rais Hloov tshiab service. Right-click on it and choose Properties from the context menu, as depicted below.

4. Hauv General tab, xaiv Startup hom: rau Tsis Siv Neeg.

5. Nias rau Tsis txhob yog hais tias tus Qhov xwm txheej kev pabcuam is khiav.

6. Nyem thov txuag kev hloov thiab ces OK kom tawm.

Step II: Delete Software Distribution Folder

1. Nias Qhov rai + E lag luam ib txhij qhib Ua Ntaub Ntawv Faib.

2. Mus rau C: Windows viz directory where Windows OS is installed.

3 A. Xaiv qhov SoftwareDistribution folder thiab nias lub del tseem ceeb rho tawm cov folders.

Nco ntsoov: If prompted to edit as an khiav dej num, ces nkag rau hauv lo lus zais thiab ntaus Sau.

3B. Alternatively, Rename nws los ntawm nias F2 yuam sij thiab npaj mus ntxiv.

Step III: Re-enable Windows Update Service

1. Qhib cov kev pab cuam window as instructed in Kauj Ruam I. 

2. Txoj cai-nyem rau Qhov Hloov Piav Qhia qhov rais kev pabcuam thiab xaiv Start raws li tau piav qhia hauv qab no.

3. Pib dua your device and try updating Windows again.

Kuj nyeem: Yuav ua li cas kho Access yog tsis pom zoo Windows 10

Method 8: Reset Winsock Catalog

Winsock Catalog is an interface to communicate between Windows network software and network services. Resetting this interface would help in fixing update error code 0XC1900200 and 0x80070002 on Windows 7 & 10.

1. Tua tawm Hais kom sai raws li cov neeg tswj hwm as ealier.

2. Hom netsh winsock pib dua thiab ntaus cov Sau tus yuam sij to execute to reset Windows Sockets Catalog.

3. Pib dua koj lub PC ib zaug ua tiav.

Cov Lus Nquag Nug (FAQ)

Q1. Will updating my device driver help in resolving the update issue?

Ans. Yog lawm, updating your device drivers could help in resolving the update error 0x80070002 issue in Windows 10. Read our guide on How to Update Device Drivers on Windows 10 to do so.

Q2. Will power cycling my PC resolve the update issue?

Ans. Yog, power cycling might resolve the update error code 0x80070002 in Windows 7 and 10. You can power cycle your computer through these simple steps:

• tua the PC and the router.
• disconnect the power source by unplugging it.
• For a few minutes, press – hold the hwj chim khawm.
• Reconnect lub hwj huam.
• Hloov rau the computer after 5-6 minutes.

pom zoo:

We hope this guide helped you fix Windows 10 update yuam kev code 0x80070002 effectively. Feel free to reach out to us with your queries and suggestions via comments section below.