Computers thiab Electronics 2024, Kaum ib hlis

Yuav ua li cas thiaj li lov tes taw Windows Update Service ntawm Windows 7

Yuav ua li cas thiaj li lov tes taw Windows Update Service ntawm Windows 7

Koj puas tau pom ib qho tseem ceeb ntawm kev siv cov ntaub ntawv, txawm tias txwv cov ntaub ntawv siv? Qhov kev siv no yuav tshwm sim los ntawm Windows Hloov Kho tshiab. Windows Hloov Kho (WU) yog qhov kev pabcuam muab los ntawm Microsoft thiab muab hloov tshiab rau Windows cov khoom siv thiab cov haujlwm tsis tu ncua.

Yuav Ua Li Cas Hloov Kho Windows 7 (nrog Duab)

Yuav Ua Li Cas Hloov Kho Windows 7 (nrog Duab)

Tej zaum koj lub PC tau kis tus kab mob los yog spyware, thiab koj pom tias nws qeeb heev thiab nyuaj rau siv. Lossis tej zaum koj muaj lub hard drive khoob uas koj xav tau qhib. Yog tias qhov xwm txheej ntawd, koj yuav xav tau kho dua koj lub hard drive lossis rov nruab Windows 7.

Yuav Ua Li Cas Txhim Kho Windows 7: 7 Cov Kauj Ruam (nrog Duab)

Yuav Ua Li Cas Txhim Kho Windows 7: 7 Cov Kauj Ruam (nrog Duab)

Muaj ntau txoj hauv kev los ua kom zoo dua qub thiab txhim kho koj lub Windows 7 khoos phis tawj kom muaj txiaj ntsig zoo dua, ua haujlwm tau sai dua los ntawm kev siv cov yam ntxwv tshwj xeeb thiab teeb tsa tshwj xeeb rau cov haujlwm no. Qee zaum koj lub khoos phis tawj yuav ntsib kev ua haujlwm qeeb thiab rub lub sijhawm tom qab koj teeb tsa lossis rub tawm qee cov program, suav nrog software tiv thaiv kab mob lossis cov ntaub ntawv los ntawm internet.

Yuav Ua Li Cas Tawm UAC hauv Windows 7: 14 Cov Kauj Ruam (nrog Duab)

Yuav Ua Li Cas Tawm UAC hauv Windows 7: 14 Cov Kauj Ruam (nrog Duab)

Kev Siv Tus Kheej Tus Kheej (UAC) yog lub kaw lus ruaj ntseg qhia nyob rau hauv Windows 7. UAC ceeb toom rau cov neeg siv thaum qee cov haujlwm tau sim hloov pauv rau lub khoos phis tawj. Yog tias koj twb nkag siab tias cov khoos phis tawj thiab cov haujlwm ua haujlwm li cas, UAC cov lus ceeb toom feem ntau tsis tsim nyog, tab sis rau cov neeg siv thev naus laus zis, UAC tseem pom zoo ua kev tiv thaiv kab mob.

Yuav Ua Li Cas Rho Tawm Tus Neeg Siv Cov Duab Hauv Windows 10 (nrog Duab)

Yuav Ua Li Cas Rho Tawm Tus Neeg Siv Cov Duab Hauv Windows 10 (nrog Duab)

Thaum koj xaiv Windows 10 tus lej siv tus lej duab, nws yuav tshwm ntawm nplooj ntawv nkag mus, "Pib" cov ntawv qhia zaub mov, thiab ntau yam ntu ntawm Windows. Yog tias koj tsis xav qhia koj daim duab profile tag nrho, koj yuav tsum hloov nws nrog lwm daim duab, xws li lub cim keeb kwm yav dhau los (tib neeg tus qauv).

Yuav Ua Li Cas Tshem Internet Explorer 11 rau Windows 7: 8 Cov Kauj Ruam

Yuav Ua Li Cas Tshem Internet Explorer 11 rau Windows 7: 8 Cov Kauj Ruam

Internet Explorer 11 yog qhov hloov tshiab kawg ntawm Microsoft lub vev xaib, tab sis tsis yog txhua tus nyiam nws. Yog tias koj xav tau qhov qub version, lossis Internet Explorer 11 tsis ua haujlwm zoo, koj tuaj yeem rov qab mus rau qhov qub los ntawm kev tshem tawm Internet Explorer hloov tshiab.

Yuav Kho Li Cas Windows XP los ntawm Boot CD: 9 Kauj Ruam

Yuav Kho Li Cas Windows XP los ntawm Boot CD: 9 Kauj Ruam

Koj tuaj yeem siv ntau lub Windows XP boot CDs raws li koj xav rov nruab lossis kho Windows. Daim CD no suav nrog thaum koj yuav lub khoos phis tawj. Txhua yam ntawm koj cov ntaub ntawv thiab cov ntaub ntawv yuav nyob hauv koj lub khoos phis tawj tom qab kho qhov teeb tsa Windows tiav.

Yuav Hloov Dab Tsi Ua Ntej Ua Ntej Hauv Windows Task Manager: 10 Cov Kauj Ruam

Yuav Hloov Dab Tsi Ua Ntej Ua Ntej Hauv Windows Task Manager: 10 Cov Kauj Ruam

Qhov wikiHow qhia koj yuav hloov pauv qhov tseem ceeb ntawm Windows cov txheej txheem hauv Task Manager program li cas. Hloov qhov tseem ceeb ntawm tus txheej txheem yuav txiav txim siab ntau npaum li cas qhov chaw nco thiab cov peev txheej khoos phis tawj tau faib rau cov txheej txheem ntawd.

3 Txoj hauv Kev Rov Pib SA Password ntawm SQL Server

3 Txoj hauv Kev Rov Pib SA Password ntawm SQL Server

Qhov wikiHow qhia koj li cas kom rov pib dua tus thawj tswj hwm uas tsis nco qab (Tus Thawj Coj lossis SA) tus password rau ntawm Microsoft SQL server. Rov pib dua tuaj yeem ua tiav siv Windows kev txheeb xyuas tus ID nkag mus, Qhov Kev Pab Cuam Tshuam, lossis Hom Ib Leeg Ib Leeg.

3 Txoj Hauv Kev rau Uninstall Qhov Kev Pabcuam hauv Windows 8

3 Txoj Hauv Kev rau Uninstall Qhov Kev Pabcuam hauv Windows 8

Cov txheej txheem tshem tawm lub desktop hauv Windows 8 zoo ib yam li yav dhau los ntawm Windows, tab sis nyuaj me ntsis ntxiv thaum tsis muaj cov ntawv qhia zaub mov pib ib txwm muaj. Windows 8 tseem qhia txog cov ntawv thov uas tuaj yeem rub tawm los ntawm Windows Store, thiab tsis tshwm nyob rau hauv cov npe ntawm cov haujlwm hauv Control Panel.

Yuav Ua Li Cas Nyeem Cov Ntaub Ntawv Dump (nrog Duab)

Yuav Ua Li Cas Nyeem Cov Ntaub Ntawv Dump (nrog Duab)

Thaum koj lub Windows daim ntawv thov poob lossis txiav tawm yam tsis tau xav txog, "tsoo cov ntaub ntawv poob" yog tsim los khaws cov ntaub ntawv tam sim no ua ntej qhov ua yuam kev tshwm sim. Nyeem cov ntaub ntawv khaws tseg me me tuaj yeem pab koj txiav txim siab thiab daws qhov laj thawj ntawm kev ua haujlwm tsis raug.

Yuav Ua Li Cas Qhib Cov Tswj Vaj Huam Sib Luag los ntawm Kab Hais Kom Ua: 5 Cov Kauj Ruam

Yuav Ua Li Cas Qhib Cov Tswj Vaj Huam Sib Luag los ntawm Kab Hais Kom Ua: 5 Cov Kauj Ruam

Los ntawm kev ua raws li phau ntawv qhia no, koj yuav tuaj yeem qhib Control Panel yam tsis siv Start menu. Kauj ruam Kauj Ruam 1. Nias qhov tseem ceeb Windows + R Kauj Ruam 2. Nkag mus "tswj" hauv Run dialog box, tom qab ntawd nyem Enter Tom qab nkag mus rau qhov hais kom ua, Cov Tswj Vaj Huam Sib Luag yuav qhib.

5 Txoj hauv Kev Rov Qab Windows 7 Khoos Phis Tawj mus rau Chaw Ua Haujlwm

5 Txoj hauv Kev Rov Qab Windows 7 Khoos Phis Tawj mus rau Chaw Ua Haujlwm

Los ntawm kev rov kho Windows 7 rau lub Hoobkas teeb tsa, lub khoos phis tawj yuav raug xa rov qab mus rau lub Hoobkas teeb tsa zoo li nws yog thaum koj xub yuav nws. Thaum koj ua tiav qhov ntawd, koj tuaj yeem muag lub khoos phis tawj lossis khiav nws zoo li lub khoos phis tawj tshiab.

5 Txoj hauv Kev Rho Tawm Keeb Kwm Siv Hauv Windows

5 Txoj hauv Kev Rho Tawm Keeb Kwm Siv Hauv Windows

Koj yeej tsis xav kom lwm tus neeg yws los ntawm koj li keeb kwm Internet. Cov uas cia siab tias yuav nkaum lawv cov kev taug los ntawm lwm tus yuav tsis yog tib tus neeg siv caij nthwv dej Web site lossis chav sib tham: ntau tus neeg khaws cov ntaub ntawv rhiab ntawm cov khoos phis tawj sib koom.

Yuav Nrhiav Li Cas WiFi Lo Lus Ntawm Windows: 10 Kauj Ruam

Yuav Nrhiav Li Cas WiFi Lo Lus Ntawm Windows: 10 Kauj Ruam

Qhov wikiHow no qhia koj yuav nrhiav tus Wi-nkaus lo lus zais li cas rau lub Windows wireless txuas nrog. Kauj ruam Kauj Ruam 1. Nyem Pib hauv Windows Lub pob zoo ib yam li lub logo Windows. Lub pob no feem ntau nyob hauv kaum sab laug.

4 Txoj Hauv Kev Los Nkag Siab Taskbar hauv Windows

4 Txoj Hauv Kev Los Nkag Siab Taskbar hauv Windows

Txhawm rau kom tau txais ntau qhov chaw ntawm lub vijtsam thiab tso saib lub desktop tom qab yam tsis muaj kev cuam tshuam, koj tuaj yeem nkaum lub Windows taskbar thaum tsis siv. Nkaum cov neeg ua haujlwm dhau ntawm Cov ntawv qhia zaub mov Windows 10, lossis Taskbar Properties window hauv cov khoos phis tawj qub ntawm Windows.

3 Txoj hauv kev los hlawv DVD hauv Windows 7

3 Txoj hauv kev los hlawv DVD hauv Windows 7

Txhawm rau hlawv DVD, koj xav tau qee qhov software tshwj xeeb. Txawm li cas los xij, Windows 7 los nrog cov cuab yeej kom hlawv DVD cov ntaub ntawv yooj yim. Windows 7 kuj tseem muaj lub peev xwm los hlawv ISO cov ntaub ntawv yam tsis xav tau lwm yam haujlwm.

3 Txoj Hauv Kev Los Qhib Lub Qhov Rai Terminal ntawm Windows Computer

3 Txoj Hauv Kev Los Qhib Lub Qhov Rai Terminal ntawm Windows Computer

Qhov wikiHow qhia koj li cas qhib Command Prompt qhov rai qhov rai ntawm lub khoos phis tawj Windows. Koj tuaj yeem qhib nws ntawm "Pib" cov ntawv qhia lossis ib daim nplaub tshev hauv File Explorer. Ib qho ntxiv, koj tseem tuaj yeem siv Windows built-in "

Yuav Ua Li Cas Tshem Tus Password ntawm Windows Computer: 9 Kauj Ruam

Yuav Ua Li Cas Tshem Tus Password ntawm Windows Computer: 9 Kauj Ruam

Qhov wikiHow no qhia koj li cas kom tshem tus neeg siv tam sim no tus lej nkag los ntawm tus lej Windows kom koj tuaj yeem nkag mus rau hauv tus lej siv tsis tas siv tus lej nkag. Kauj ruam Kauj Ruam 1. Qhib lub tshuab computer cov ntawv qhia zaub mov ("

3 Txoj hauv kev los Saib Cov Ntawv Sib Koom hauv Windows

3 Txoj hauv kev los Saib Cov Ntawv Sib Koom hauv Windows

Qhov wikiHow qhia koj li cas los saib cov npe ntawm cov ntawv sib faib lossis cov ntawv sib faib hauv Windows network. Kauj ruam Txoj Kev 1 ntawm 3: Siv File Explorer Kauj Ruam 1. Right-click lub Windows Start button Lub pob no feem ntau nyob hauv kaum sab laug.

4 Txoj Hauv Kev Hloov Lub Suab ntawm Windows Startup Screen

4 Txoj Hauv Kev Hloov Lub Suab ntawm Windows Startup Screen

Xav hloov pauv qhov pib Windows pib suab? Qhov no yog qhov yooj yim ua hauv Windows XP, tab sis tsis nyob hauv cov kho tshiab ntawm Windows. Txhawm rau tuaj yeem hloov lub suab, koj yuav tsum rub tawm cov khoom siv tshwj xeeb. Yog tias koj yog tus siv Windows 8, xyuas kom koj kaw kom raug kom koj tuaj yeem hnov lub suab tom ntej koj lub computer rov pib dua.

Yuav Ua Li Cas Hide All Open Program Windows Without Windows Key

Yuav Ua Li Cas Hide All Open Program Windows Without Windows Key

Koj tuaj yeem zais txhua qhov qhib Windows windows hauv ntau txoj hauv kev yam tsis muaj Windows yuam sij. Ntawm lub PC, sim nyem qhov shortcut Alt+Tab kom zais txhua lub qhov rais ib tus zuj zus, lossis siv cov nyees khawm ua haujlwm kom zais tag nrho cov qhov rais qhib ib zaug.

Yuav Ua Li Cas Paub Thaum Koj Lub Khoos Phis Tawj Siv Kawg: 6 Kauj Ruam

Yuav Ua Li Cas Paub Thaum Koj Lub Khoos Phis Tawj Siv Kawg: 6 Kauj Ruam

Koj puas xav tias ib tus neeg siv koj lub computer? Puas yog koj xav paub ntau npaum li cas koj siv lub khoos phis tawj? Tshawb nrhiav thaum twg koj lub khoos phis tawj tau nkag mus zaum kawg nrog cov hauv qab no. Kauj ruam Kauj Ruam 1.

Yuav Ua Li Cas Hloov Cov Xim Hauv Windows 7: 9 Cov Kauj Ruam

Yuav Ua Li Cas Hloov Cov Xim Hauv Windows 7: 9 Cov Kauj Ruam

Kev hloov pauv cov xim hauv Windows yog qhov muaj txiaj ntsig zoo rau kev ua cov ntawv thiab tshuaj ntsuam zoo sib xws kom koj tuaj yeem nyeem cov ntaub ntawv kom meej dua. Nyeem qhov wikiHow kom paub yuav ua li cas. Kauj ruam Txoj Kev 1 ntawm 2:

3 Txoj Hauv Kev Yuav Qhib Microsoft Xim

3 Txoj Hauv Kev Yuav Qhib Microsoft Xim

Qee qhov kev qhia yooj yim tshaj plaws ntawm Windows khoos phis tawj yog qhov nyuaj tshaj plaws, thiab Microsoft Paint yog ib qho ntawm lawv. Hmoov zoo, muaj ntau txoj hauv kev uas koj tuaj yeem ua raws kom pom qhov haujlwm no, txawm hais tias koj xav tau yooj yim dua cov ntaub ntawv-rau-ntawv qhia lossis txoj hauv kev nyuaj dua ntawm kev siv qhov program's Run command.

4 Txoj Hauv Kev Hloov Kho Lub Suab Tsav Tsheb

4 Txoj Hauv Kev Hloov Kho Lub Suab Tsav Tsheb

Yog tias lub suab ntawm koj lub khoos phis tawj Windows ploj tam sim, koj yuav xav hloov kho koj daim npav suab lossis tsav tsheb. Cov npav suab tau tsim los ua cov txheej txheem thiab xa cov ntaub ntawv khoos phis tawj suab mus rau cov khoom siv suab xws li lub mloog pob ntseg lossis lub suab nrov nrov.

Yuav Ua Li Cas Saib Koj Cov Ntaub Ntawv DirectX: 5 Kauj Ruam (nrog Duab)

Yuav Ua Li Cas Saib Koj Cov Ntaub Ntawv DirectX: 5 Kauj Ruam (nrog Duab)

Koj puas tau xav paub qhov twg ntawm DirectX koj muaj lossis koj tsuas yog xav paub txog nws? Nov yog qee cov kauj ruam yooj yim los ua nws! Kauj ruam Kauj Ruam 1. Hauv Microsoft Windows ib puag ncig, nyem START -> Khiav .. Kauj Ruam 2.

Yuav Ua Li Cas Kho Screen Brightness ntawm Windows 10: 7 Cov Kauj Ruam

Yuav Ua Li Cas Kho Screen Brightness ntawm Windows 10: 7 Cov Kauj Ruam

Cov wikiHow no qhia koj li cas los kho lub vijtsam ci ntsa iab ntawm Windows 10 lub khoos phis tawj. Koj tseem tuaj yeem kho qhov ci ntsa iab ntawm lub roj teeb tab ntawm lub luag haujlwm. Kauj ruam Txoj Kev 1 ntawm 2: Siv Chaw Ua Haujlwm Kauj Ruam 1.

Yuav Ua Li Cas Hloov Mouse Sensitivity Level ntawm Windows Computer

Yuav Ua Li Cas Hloov Mouse Sensitivity Level ntawm Windows Computer

Qhov wikiHow no qhia koj li cas los kho qib rhiab heev ntawm nas los ntawm kev hloov Windows nas cov khoom. Kauj ruam Kauj ruam 1. Nyem rau ntawv qhia zaub mov Cov ntawv qhia zaub mov no feem ntau yog nyob rau hauv kaum sab laug-laug ntawm qhov screen.

4 Txoj hauv Kev Kom Ncaj Ncees Ua Haujlwm Keeb Kwm hauv Windows

4 Txoj hauv Kev Kom Ncaj Ncees Ua Haujlwm Keeb Kwm hauv Windows

Tej zaum koj yuav tab tom ua haujlwm thiab tsis xav kom lwm tus tuaj yeem nkag mus rau nws tus kheej lossis kev nyab xeeb, tshwj xeeb tshaj yog tias koj siv lub computer. Kab lus no yuav npog cov kauj ruam kom zais keeb kwm kev hais kom ua hauv Windows los ntawm Start menu, lossis rho tawm nws tag nrho.

4 Txoj Hauv Kev Nrhiav Windows 8 Cov Khoom Tseem Ceeb

4 Txoj Hauv Kev Nrhiav Windows 8 Cov Khoom Tseem Ceeb

Qhov wikiHow qhia koj li cas thiaj nrhiav tau 25 tus cim Windows 8 cov khoom lag luam hauv ntau txoj hauv kev. Yog tias koj tuaj yeem nkag mus rau hauv lub operating system, koj tuaj yeem pom cov cai siv Command Prompt, Windows PowerShell, lossis daim ntawv thov dawb hu ua ProduKey.

Yuav Ua Li Cas Tshem Tawm Txhua Cov Ntaub Ntawv los ntawm Khoos Phis Tawj Windows XP Operating System

Yuav Ua Li Cas Tshem Tawm Txhua Cov Ntaub Ntawv los ntawm Khoos Phis Tawj Windows XP Operating System

Tshem tawm txhua cov ntaub ntawv los ntawm hard disk yuav ua rau lub khoos phis tawj tsis ua haujlwm. Txawm li cas los xij, koj lub khoos phis tawj tseem yuav ua haujlwm yog tias koj tsuas yog tshem tawm feem ntau lossis tag nrho cov ntaub ntawv uas tsis cuam tshuam nrog kev ua haujlwm.

Yuav ua li cas Resize Desktop Workbar ntawm Windows Computer

Yuav ua li cas Resize Desktop Workbar ntawm Windows Computer

Tsis muaj kev paub txog txuj ci, koj tuaj yeem nthuav tawm lossis tawm ntawm Windows ua haujlwm! Tej zaum koj xav kom nthuav dav lossis tawm, tso nws tas mus li (lossis rov ua dua), thiab txawm tias tso nws rau saum lossis ib sab ntawm lub vijtsam.

Yuav Ua Li Cas Qhib Kuv Lub Computer hauv Windows 8: 12 Cov Kauj Ruam (nrog Duab)

Yuav Ua Li Cas Qhib Kuv Lub Computer hauv Windows 8: 12 Cov Kauj Ruam (nrog Duab)

Ib lub luag haujlwm tseem ceeb ntawm lub khoos phis tawj yog muab cov txheej txheem khaws cia kom yooj yim rau siv thiab nkag tau yooj yim cov ntawv thiab cov ntaub ntawv. Cov cim "Kuv Lub Computer" qub nyob rau hauv cov khoos phis tawj ua ntej ntawm Windows nyob hauv qhov chaw yooj yim rau kev nkag tau sai thiab yooj yim rau cov ntaub ntawv.

4 Txoj Hauv Kev Nrhiav Cov Haujlwm hauv Windows 8

4 Txoj Hauv Kev Nrhiav Cov Haujlwm hauv Windows 8

Khoos phis tawj thiab lwm yam khoom siv khiav Windows 8 muaj qhov tshwj xeeb zoo thiab tsim qauv thaum piv rau cov khoom siv ua haujlwm dhau los ntawm Windows. Windows 8 cov haujlwm thiab cov ntawv thov tuaj yeem pom los ntawm kev nkag mus rau Modern Interface lossis Desktop.

Yuav Ua Li Cas Ntaus Emoji ntawm PC: 7 Kauj Ruam (nrog Duab)

Yuav Ua Li Cas Ntaus Emoji ntawm PC: 7 Kauj Ruam (nrog Duab)

Qhov wikiHow no qhia koj siv lub Windows emoji keyboard li cas los sau emoji hauv PC. Kauj ruam Kauj Ruam 1. Right-click lub Windows taskbar Cov kab no qhia qhib cov ntawv thov thiab "Pib" ntawv qhia zaub mov, thiab feem ntau yog nyob hauv qab ntawm qhov screen.

Yuav Ua Li Cas Qhib Chaw Nres Nkoj 80 Qab Qab Firewall: 8 Kauj Ruam (nrog Duab)

Yuav Ua Li Cas Qhib Chaw Nres Nkoj 80 Qab Qab Firewall: 8 Kauj Ruam (nrog Duab)

Qhov wikiHow qhia koj li cas qhib qhov chaw nres nkoj 80, uas saib xyuas kev sib txuas lus ntawm koj lub khoos phis tawj thiab cov vev xaib uas siv HTTP (tsis yog HTTPS), hauv lub firewall. Qhib chaw nres nkoj 80 tuaj yeem daws teeb meem kev sib txuas rau cov chaw qub, tab sis ua rau kom muaj qee tus neeg nkag mus rau koj lub khoos phis tawj yam tsis tau kev tso cai los ntawm koj.

3 Txoj Hauv Kev Hloov Kho Windows 8.1

3 Txoj Hauv Kev Hloov Kho Windows 8.1

Los ntawm kev hloov kho Windows 8.1 kev ua haujlwm, Microsoft tuaj yeem txhim kho qhov teeb meem tseem ceeb thiab kho cov cuab yeej tsav tsheb kom lub khoos phis tawj tuaj yeem ua haujlwm tau zoo. Raws li cov txheej txheem ua haujlwm txheej txheem teeb tsa, Windows 8.

Yuav Ua Li Cas Nruab BlueStacks: 14 Cov Kauj Ruam (nrog Duab)

Yuav Ua Li Cas Nruab BlueStacks: 14 Cov Kauj Ruam (nrog Duab)

Qhov wikiHow qhia koj yuav ua li cas rau nruab Bluestacks, pub dawb Android emulator app ntawm koj lub PC lossis Mac computer. Kauj ruam Txoj Kev 1 ntawm 2: Ntawm Windows Kauj Ruam 1. Mus ntsib https://www.bluestacks.com ntawm lub vev xaib Lub vev xaib yuav txheeb xyuas koj lub khoos phis tawj lub khoos phis tawj thiab tso lub pob "

Yuav Nrhiav Li Cas Tus Neeg Siv SID hauv Windows: 5 Kauj Ruam (nrog Duab)

Yuav Nrhiav Li Cas Tus Neeg Siv SID hauv Windows: 5 Kauj Ruam (nrog Duab)

Qhov wikiHow no qhia koj li cas thiaj nrhiav tau lwm tus neeg siv SID (Tus Txheeb Xyuas Kev Ruaj Ntseg) ntawm lub khoos phis tawj Windows. Kauj ruam Kauj Ruam 1. Nias Yeej+X qhov tseem ceeb Qhov no yuav qhib Windows "cov neeg siv hluav taws xob"