Kho Qhov rai Defender yuam kev 0x800705b4

Kho Qhov rai Defender yuam kev 0x800705b4: Windows Defender yog ib qho cuab yeej tsim kev ruaj ntseg hauv Windows 10 uas tiv thaiv malware & spyware. Windows Defender ua nws txoj haujlwm los ua kom koj lub cev muaj kev nyab xeeb los ntawm kev hem sab nraud thiab nquag ua haujlwm raws li Antivirus program. Vim li no, ntau tus neeg siv tsis siv 3rd tog Antivirus daim ntawv thov thiab lawv tsuas yog tso siab rau Windows Defender, uas zoo li zoo ntev npaum li Windows Defender ua nws txoj haujlwm. Qhov zoo tshaj plaws txog nws yog tias koj tsis tas yuav them rau nws vim nws yog cov cuab yeej pub dawb los ntawm Microsoft thiab nws los ua ntej nruab nrog Windows.

Tam sim no, yuav ua li cas thaum koj tsis tuaj yeem pib Windows Defender vim yog qhov yuam kev 0x800705b4 lossis 0x80508020. Zoo, yog tias Windows Defender tsis tuaj yeem pib ces koj lub kaw lus yuav ua rau muaj kev cuam tshuam rau malware & kab mob, uas tsis yog qhov zoo yog tias koj nug kuv. Koj yuav tau txais cov lus yuam kev hauv qab no thaum sim khiav Windows Defender:

Kev pabcuam tsis tuaj yeem pib.
Qhov kev ua haujlwm no rov qab los vim lub sijhawm ua haujlwm tas sijhawm.
yuam kev code: 0x800705b4

LOSSIS

Windows Defender tsis tuaj yeem qhib kev tiv thaiv lub sijhawm.
Qhov kev ua haujlwm no rov qab los vim lub sijhawm ua haujlwm tas sijhawm.
yuam kev code: 0x800705b4

Ib qho teeb meem npaj txhij txog tshwm sim. Nruab ib qho kev hloov tshiab uas muaj, thiab tom qab ntawd sim pib qhov program dua. Yog xav paub ntxiv txog kev txhim kho cov tshiab, saib Pab thiab Txhawb.
Qhov yuam kev code: 0x80508020.

Cov neeg siv tau tshaj tawm tias lawv thawj zaug tau txais qhov yuam kev 0x80508020 thiab thaum lawv sim nyem rau Kaw lawv tau txais lwm qhov yuam kev uas yog 0x800705b4. Yog li peb yuav tsum tau daws ob qho ntawm cov lus yuam kev no txhawm rau pib Windows Defender ua tiav. Qhov laj thawj tseem ceeb ntawm Windows Defender yuam kev 0x800705b4 lossis 0x80508020 zoo li rau lwm tus thib 3 cov kev pabcuam Antivirus uas zoo li tsis sib haum nrog nws. Nws tsuas yog ntuj rau cov kev pab cuam kom nkag mus rau hauv qhov tsis sib haum xeeb vim tias ob qho tib si ua haujlwm zoo ib yam, yog li koj tsuas yog xav tau ib qho kev pabcuam nquag ntawm koj lub cev.

Yog li koj yuav tsum tau lov tes taw 3rd tog Antivirus kev pabcuam txhawm rau pib Windows Defender ua tiav thiab kho cov lej yuam kev saum toj no cuam tshuam nrog nws. Yog li tsis tas yuav nkim sij hawm cia peb saib yuav ua li cas kho qhov rai Defender yuam kev 0x800705b4 lossis 0x80508020 nrog kev pab los ntawm cov lus qhia hauv qab no daws teeb meem.

Cov ntsiab lus[ zais ]

• Kho Qhov rai Defender yuam kev 0x800705b4 lossis 0x80508020
• Txoj Kev 1: Disable 3rd party Antivirus Services
• Txoj Kev 2: Qhib Windows Firewall
• Txoj Kev 3: Pib Windows Defender Services
• Method 4: Registry Fix
• Txoj Kev 5: Khiav SFC thiab DISM Tool
• Txoj Kev 6: Khiav CCleaner thiab Malwarebytes
• Txoj Kev 7: Khiav Windows Update Troubleshooter
• Txoj Kev 8: Kev daws teeb meem ua haujlwm
• Method 9: Manually Update Windows Defender
• Txoj Kev 10: Ua kom huv si khau raj
• Txoj Kev 11: Hloov tshiab lossis rov pib dua koj lub PC
• Txoj Kev 12: Kho Nruab Windows 10

Kho Qhov rai Defender yuam kev 0x800705b4 lossis 0x80508020

Nco ntsoov tsim ib qho chaw rov qab los tsuas yog thaum muaj ib yam dab tsi mus tsis ncaj ncees lawm.

Txoj Kev 1: Disable 3rd party Antivirus Services

1.Right-click rau ntawm Antivirus Program icon los ntawm qhov system tais thiab xaiv Disable.

2.Tom ntej no, xaiv lub sij hawm ncej uas lub Antivirus yuav nyob twj ywm tsis taus.

Nco tseg: Xaiv lub sijhawm tsawg tshaj plaws uas ua tau piv txwv li 15 feeb lossis 30 feeb.

3.Thaum ua tiav, rov sim nkag mus rau Windows Defender thiab xyuas seb koj puas tuaj yeem ua tau Kho Qhov rai Defender yuam kev 0x800705b4.

Txoj Kev 2: Qhib Windows Firewall

1.Nias Windows Key + I ces xaiv Tswj Vaj Huam Sib Luag.

2.Tom ntej no, nyem rau ntawm System thiab Security thiab ces nyem rau Windows Firewall.

3.Tam sim no los ntawm sab laug lub qhov rais pane nyem rau Tig Windows Firewall rau lossis tawm.

Plaub. Xaiv Tig ON Windows Firewall thiab rov pib koj lub PC. Ib zaug ntxiv sim qhib Windows Defender thiab saib seb koj puas tuaj yeem ua tau Kho Qhov rai Defender yuam kev 0x800705b4.

Yog tias cov txheej txheem saum toj no tsis ua haujlwm, nco ntsoov ua raws li cov kauj ruam tib yam los qhib koj lub Firewall dua.

Txoj Kev 3: Pib Windows Defender Services

1.Nias Windows Key + R ces ntaus services.msc thiab ntaus Enter.

2.Nrhiav cov kev pabcuam hauv qab no hauv Cov Kev Pabcuam qhov rai:

Windows Defender Antivirus Network Inspection Service
Windows Defender Antivirus Service
Windows Defender Security Center Service

3.Double-click rau txhua tus ntawm lawv thiab xyuas kom meej tias lawv hom Startup yog teem rau Tsis siv neeg thiab nyem Start yog tias cov kev pabcuam tseem tsis tau ua haujlwm.

4.Nias Thov ua raws li OK.

5.Reboot koj lub PC kom txuag tau cov kev hloov pauv.

Method 4: Registry Fix

1.Nias Windows Key + R ces ntaus regedit thiab ntaus Enter kom qhib Registry Editor.

2.Niag mus rau tus yuam sij npe hauv qab no:

HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindows Defender

3.Ua kom koj tau highlighted Windows Defender nyob rau hauv lub qhov rais sab laug pane thiab ces ob npaug nias rau DisableAntiSpyware DWORD nyob rau hauv txoj cai qhov rais pane.

Nco tseg: Yog tias koj tsis pom Windows Defender key thiab DisableAntiSpyware DWORD ces koj yuav tsum tau manually tsim ob qho tib si.

4.Nyob rau hauv tus nqi cov ntaub ntawv lub thawv ntawm DisableAntiSpyware DWORD, hloov tus nqi ntawm 1 mus rau 0.

1: Disable Windows Defender
0: Qhib Windows Defender

5.Reboot koj lub PC kom txuag tau cov kev hloov pauv thiab saib seb koj puas tuaj yeem ua tau Kho Qhov rai Defender yuam kev 0x800705b4.

Txoj Kev 5: Khiav SFC thiab DISM Tool

1.Nias Windows Key + X ces nyem rau Command Prompt (Admin).

2.Tam sim no ntaus cov hauv qab no hauv cmd thiab ntaus enter:

3.Tau rau cov txheej txheem saum toj no kom tiav thiab ua tiav ib zaug rov pib koj lub PC.

4. Rov qhib cmd thiab ntaus cov lus txib hauv qab no thiab ntaus nkag tom qab txhua tus:

5.Cia cov lus txib DISM khiav thiab tos kom tiav.

6. Yog hais tias cov lus txib saum toj no tsis ua haujlwm, sim ua cov hauv qab no:

Nco tseg: Hloov lub C:RepairSourceWindows nrog qhov chaw ntawm koj qhov chaw kho (Windows Installation lossis Recovery Disc).

7.Reboot koj lub PC kom txuag tau cov kev hloov pauv thiab saib seb koj puas tuaj yeem ua tau Kho Qhov rai Defender yuam kev 0x800705b4.

Txoj Kev 6: Khiav CCleaner thiab Malwarebytes

1.Download thiab nruab CCleaner & Malwarebytes.

ob. Khiav Malwarebytes thiab cia nws luam theej duab koj lub cev rau cov ntaub ntawv tsis zoo.

3.Yog tias malware pom nws yuav tshem tawm lawv.

4.Tam sim no khiav CCleaner thiab hauv ntu Cleaner, hauv qab Windows tab, peb xav kom kuaj xyuas cov kev xaiv hauv qab no kom huv:

5.Thaum koj tau ua tiav cov ntsiab lus tsim nyog raug kuaj xyuas, tsuas yog nyem Khiav Cleaner, thiab cia CCleaner khiav nws txoj kev kawm.

6. Txhawm rau ntxuav koj lub cev ntxiv, xaiv lub tab Registry thiab xyuas kom meej cov hauv qab no raug kuaj:

7.Xaiv Luam theej duab rau qhov teeb meem thiab cia CCleaner luam theej duab, tom qab ntawd nyem Txhim kho cov teeb meem xaiv.

8.Thaum CCleaner nug Koj puas xav tau kev hloov pauv rau kev sau npe? xaiv Yes.

9.Thaum koj thaub qab tau ua tiav, xaiv Kho Txhua Qhov Teeb Meem Xaiv.

10.Restart koj lub PC kom txuag tau cov kev hloov pauv.

Txoj Kev 7: Khiav Windows Update Troubleshooter

1.Tam sim no ntaus teeb meem hauv Windows Search bar thiab nyem rau Kev daws teeb meem.

2.Tom ntej no, los ntawm sab laug lub qhov rais pane xaiv Saib tag nrho.

3.Tom qab ntawd los ntawm Troubleshoot computer teeb meem daim ntawv xaiv Windows Store Apps.

4. Ua raws li cov lus qhia ntawm lub vijtsam thiab cia Windows Update Troubleshoot khiav.

5.Restart koj lub PC thiab tej zaum koj yuav tau Kho Qhov rai Defender yuam kev 0x800705b4.

Txoj Kev 8: Kev daws teeb meem ua haujlwm

1.Nias Windows Key + I kom qhib Chaw ces nyem rau Hloov tshiab & Kev Ruaj Ntseg.

2.Los ntawm cov ntawv qhia zaub mov sab laug xaiv Windows Update.

3.Tam sim no nyob rau hauv Hloov Kho Chaw nyob rau hauv txoj cai qhov rais pane nyem rau ntawm Advanced xaiv.

Plaub. Uncheck qhov kev xaiv Muab cov hloov tshiab rau lwm cov khoom Microsoft thaum kuv hloov kho Windows.

5.Restart koj lub Windows thiab rov kuaj xyuas qhov hloov tshiab.

6.Koj yuav tsum tau khiav Windows Update ntau dua ib zaug txhawm rau ua kom tiav cov txheej txheem hloov tshiab kom tiav.

7.Tam sim no sai li sai tau thaum koj tau txais cov lus Koj lub cuab yeej hloov kho tshiab , rov qab mus rau Chaw ces nyem Advanced xaiv thiab kos cim Muab kuv hloov tshiab rau lwm cov khoom Microsoft thaum kuv hloov tshiab Windows.

8. Rov kuaj dua tshiab thiab koj yuav tsum tuaj yeem nruab Windows Defender Update.

Method 9: Manually Update Windows Defender

Yog tias Windows Update tsis tuaj yeem rub tawm Cov Lus Txhais hloov tshiab rau Windows Defender ces koj yuav tsum manually hloov tshiab Windows Defender txhawm rau txhim kho Qhov rai Defender yuam kev 0x800705b4.

Txoj Kev 10: Ua kom huv si khau raj

ces sim hloov tshiab Windows Defender thiab Windows

1. Nias lub Windows Key + R khawm, ces ntaus 'msconfig' thiab nias OK.

2.Nyob rau hauv General tab hauv qab, xyuas kom meej 'Selective startup' raug kuaj.

3. Uncheck 'Load startup khoom ' nyob rau hauv kev xaiv pib.

4.Xaiv Service tab thiab kos lub thawv 'Nkaum tag nrho cov kev pabcuam Microsoft.'

5.Tam sim no nyem 'Xaiv tag nrho' kom kaw tag nrho cov kev pabcuam tsis tsim nyog uas yuav ua rau muaj kev tsis sib haum xeeb.

6. Ntawm Startup tab, nyem 'Qhib Task Manager.'

7.Nyem hauv Startup tab (Inside Task Manager) lov tes taw tag nrho cov khoom pib uas yog enabled.

8. Nyem OK thiab tom qab ntawd Rov pib dua. Ib zaug ntxiv sim nkag mus rau Windows Defender thiab qhov no koj tuaj yeem ua tau.

9. Rov nias lub Windows key + R khawm thiab ntaus 'msconfig' thiab nias OK.

10. Ntawm General tab, xaiv cov Ib txwm pib xaiv , thiab ces nias OK.

11.Thaum koj tau hais kom rov pib lub computer, nyem Restart. Qhov no yeej yuav pab tau koj Kho Qhov rai Defender yuam kev 0x800705b4.

Txoj Kev 11: Hloov tshiab lossis rov pib dua koj lub PC

1.Nias Windows Key + I kom qhib Chaw ces xaiv Hloov tshiab & Kev Ruaj Ntseg.

2.Los ntawm sab laug-tes ntawv qhia zaub mov xaiv Rov qab thiab nias rau Pib hauv qab Reset this PC.

3.Xaiv qhov kev xaiv rau Khaws kuv cov ntaub ntawv .

4.Ua raws li cov lus qhia ntawm lub vijtsam kom tiav cov txheej txheem.

5.Qhov no yuav siv sij hawm me ntsis thiab koj lub computer yuav rov pib dua.

Txoj Kev 12: Kho Nruab Windows 10

Txoj kev no yog qhov chaw kawg vim yog tias tsis muaj dab tsi ua haujlwm ces txoj kev no yuav kho txhua yam teeb meem nrog koj lub PC. Kho Nruab tsuas yog siv qhov kev hloov kho tshiab hauv qhov chaw los kho cov teeb meem nrog lub kaw lus tsis tas yuav tshem cov neeg siv cov ntaub ntawv tam sim no ntawm lub kaw lus. Yog li ua raws li tsab xov xwm no kom pom Yuav Ua Li Cas Kho Nruab Windows 10 Yooj Yim.

Pom zoo rau koj:

• Lov tes taw xauv npo hauv Windows 10
• Kho Hmm, peb tsis tuaj yeem ncav cuag nplooj ntawv no yuam kev hauv Microsoft Edge
• Kho ERR_INTERNET_DISCONNECTED hauv Chrome
• 5 Txoj hauv kev los pib koj lub PC hauv Safe Mode

Qhov ntawd yog nws koj tau ua tiav Kho Qhov rai Defender yuam kev 0x800705b4 tab sis yog tias koj tseem muaj lus nug txog phau ntawv qhia no ces xav nug lawv hauv nqe lus hais.

Aditya yog tus kws tshaj lij cov ntaub ntawv thev naus laus zis uas txhawb nqa tus kheej thiab tau ua tus kws sau ntawv thev naus laus zis rau 7 xyoo dhau los. Nws npog cov kev pabcuam hauv Internet, mobile, Windows, software, thiab How-to guides.