Hloov MP4 rau 3GP hauv internet


Kev txhim kho qhov rais 7 yog qhov yoojyim yooj yim, tab sis tom qab ua tiav qhov kev ua tiav, nws yuav tshwm sim rau yav dhau los ntawm daim "xya" ntawm lub computer. Ntawm no nws muaj ntau qhov kev ua yeeb yam, thiab hauv tsab xov xwm no peb yuav xyuas txhua tus.

Tshem ob ntawm Windows 7

Yog li, peb tsim ib tug tshiab "xya" nyob saum lub qub. Tom qab ua tiav lawm, pib dua lub tsheb thiab pom zoo li ib daim duab:

Tus thawj tswj kev qhia ntawv tau qhia rau peb tias nws tau xaiv ib qho ntawm lub tshuab nruab. Qhov no ua rau muaj kev ntxhov siab, vim yog cov npe zoo li qub, tshwj xeeb yog vim peb tsis xav tau daim ntawv thib ob. Qhov no tshwm sim hauv ob qho no:

  • Tshiab "Qhov rai" raug ntsia mus rau lwm qhov kev faib tawm ntawm qhov nyuaj.
  • Kev txhim kho yog tsis yog los ntawm kev tshaj xov xwm, tab sis ncaj nraim los ntawm kev khiav haujlwm.

Qhov kev xaiv thib ob yog qhov yooj yim tshaj plaws, vim tias koj tuaj yeem tshem tau qhov teeb meem los ntawm kev xa cov ntawv nplaub tshev "Windows.old"uas tshwm nrog rau hom kev teeb tsa no.

Ntau: Yuav ua li cas rho tawm ntawm Windows.old nplaub tshev nyob hauv Windows 7

Nrog rau sab tom ntej, txhua yam yog me ntsis nyuab dua. Raws li koj paub, koj tuaj yeem tshem qhov khoos phis tawm los ntawm qhov yooj yim tsiv tag nrho cov ntaub nplaub tshev rau "Laub"thiab tom qab ntawd ces tshem lub xeem. Kuj tseem yuav pab tau cov qauv lus qhia niaj hnub no.

Nyeem ntxiv: Dab tsi yog disk formatting thiab yuav ua li cas ua kom raug

Nrog txoj kev qhia no, peb yuav tau tshem ntawm ob daim qauv ntawm cov "xya", tab sis cov ntaub ntawv ntawm nws hauv tus thawj coj yuav tseem nyob. Tom ntej no peb saib yuav rho tawm qhov kev nkag siab li cas.

Txoj kev cai 1: "System Configuration"

Qhov seem ntawm OS nqis ntawv tso cai rau koj hloov cov npe ntawm cov kev pab khiav, cov kev pab cuam uas khiav nrog lub "Qhov rai", thiab kev kho cov khau raj, nrog rau kev ua haujlwm nrog cov ntaub ntawv peb xav tau.

  1. Qhib cov zaub mov "Pib" thiab hauv daim tshev nrhiav peb "Qhov System Configuration". Tom ntej no, nyem rau ntawm qhov sib thooj ntawd qhov teeb meem.

  2. Mus rau lub tab "Download", xaiv tus thib ob nkag (uas tsis tau sau tseg "Tam sim no kev khiav hauj lwm") thiab nias "Rho tawm".

  3. Thawb "Thov"thiab tom qab ntawd Ok.

  4. Lub system qhia koj kom rov qab pib dua. Peb pom zoo.

Txoj kev 2: "Hais kom ua kab"

Yog tias qee qhov laj thawj nws tsis tuaj yeem muab rho tawm nkag teb chaws siv "Qhov System Configurations", koj tuaj yeem siv txoj kev txhim khu ntxiv - "Hais kom ua kab"khiav ua tus thawj coj.

Ntau ntxiv: Hu rau "Command Line" hauv Windows 7

  1. Ua ntej peb yuav tsum tau txais tus ID ntawm cov ntaub ntawv uas peb xav rho tawm. Qhov no yog ua los ntawm cov lus txib nram qab no, tom qab uas koj yuav tsum nkag mus "LUS".

    bcdedit / v

    Koj tuaj yeem paub qhov txawv ntawm cov ntaub ntawv sau tseg. Nyob rau hauv peb cov ntaub ntawv nws yog "muab faib = E:" ("E:" - tsab ntawv ntawm nqe lus uas peb muab rho tawm cov ntaub ntawv).

  2. Txij li thaum nws tsis yooj yim sua kom luam ib kab xwb, txoj cai-nias rau ntawm qhov chaw hauv "Hais kom ua kab" thiab xaiv qhov khoom "Xaiv Tag Nrho".

    Rov qab ua dua lub RMB yuav muab tag nrho cov ntsiab lus ntawm daim ntawv teev cia.

  3. Peb muab cov ntaub ntawv tso rau hauv ib txwm tsis piav qhia.

  4. Tam sim no peb yuav tsum tau ua raws li cov lus txib kom rho tawm cov ntaub ntawv siv tus cim tau txais. Peb li no:

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    Lo lus txib yuav zoo li no:

    bcdedit / rho tawm {49d8eb5d-fa8d-11e7-a403-bbc62bbd09b5} / huv

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    > Tswv yim: tsim ib lo lus txib hauv cov ntawv cim tseg thiab mam li muab tso rau hauv "Hais kom ua kab" (nyob rau hauv txoj kev niaj zaus: PKM - "Daim qauv"PKM - Muab tshuaj txhuam), nws yuav pab kom tsis txhob ua yuam kev.

  5. Reboot lub computer.

Xaus

Raws li koj tau pom, tshem qhov luam ntawm ob lub qhov rais 7 yog yooj yim zoo nkauj. Tseeb, qee lub caij koj yuav tsum rho tawm cov ntaub ntawv khau tawm, tab sis txoj kev no feem ntau tsis ua rau muaj teeb meem. Ceev faj thaum nruab "Windows" thiab cov teeb meem zoo li ntawd yuav dhau los ntawm koj.