Ib cov ntaub ntawv corrupted yog cov ntaub ntawv puas. Cov ntaub ntawv tam sim ntawd yuav ua tsis tau lossis siv tsis tau. Tej zaum nws yuav tsis qhib txhua los yog rov qab qhov yuam kev thaum qhib. Qee zaum nws tuaj yeem kho cov ntaub ntawv. Lwm lub sij hawm, tej zaum koj yuav tau rho tawm cov ntaub ntawv thiab retrieve ib tug saved version.
Muaj ntau yam ua rau cov ntaub ntawv kev noj nyiaj txiag, xws li cov kab mob software, kab mob, lub computer poob, lossis cov haujlwm tsis zoo ntawm lub hard drive. Nov yog saib seb cov ntaub ntawv kev noj nyiaj txiag txhais li cas hauv kev suav, dab tsi tsim teeb meem, thiab koj tuaj yeem ua dab tsi txog nws.
Cov ntaub ntawv tsis raug tuaj yeem tshwm sim hauv ib qho software program thiab feem ntau tsis qhia txog teeb meem nrog daim ntawv thov. Feem ntau nws yog ib qho teeb meem tshwj xeeb rau cov ntaub ntawv.
Data Corruption yog dab tsi?
Txhua cov ntaub ntawv muaj lub taub hau, qee zaum hu ua tus lej khawv koob, uas qhia cov ntaub ntawv kaw lus yuav ua li cas nrog nws thaum nws nkag mus. Piv txwv li, ib tug xov tooj qhia lub operating system cov ntaub ntawv yog ib tug MP3 thiab yuav tsum tau tsim suab, thiab lwm tus xov tooj qhia lub operating system hais tias nws yog ib tug Word daim ntawv uas yuav tsum qhib nyob rau hauv ib lo lus processor. Yog tias tus lej khawv koob no hloov pauv, lub operating system txhais cov ntaub ntawv raws li cov ntaub ntawv sib txawv, thiab nws qhib tsis tau cov ntaub ntawv.
Qee cov ntaub ntawv xav tau qee tus lej hauv qee cov ntsiab lus hauv cov ntaub ntawv ntawm ntu ntu. Piv txwv li, hauv cov ntaub ntawv uas muaj cov ntawv nyeem, txhua tus cim yog qhov loj me, nyob ntawm seb cov ntawv sau li cas, thiab cov ntaub ntawv pib nrog kev sib xyaw ua ke ntawm bytes txhua lub sijhawm. Yog tias tus lej no raug kaw, OS yuav ua tus cim nyeem tsis tau, ua rau cov ntaub ntawv nkag tsis tau.
Kev ua tsis ncaj tshwm sim thaum cov ntaub ntawv tus thawj byte muaj pes tsawg leeg hloov pauv. Thaum cov ntaub ntawv puas tuaj yeem qhib qee zaus, feem ntau, cov ntaub ntawv nkag tsis tau.
Txhua hom ntaub ntawv muaj nws tus qauv, yog li kev noj nyiaj txiag tuaj yeem ua rau ntau hom ntawv thiab tsim cov txiaj ntsig sib txawv. Nws yog ib qho yooj yim kom pom cov ntaub ntawv tawm tsis raug, xws li MP3 lossis cov npe lo lus zais. Lwm yam corrupted-cov ntaub ntawv yuam kev tej zaum yuav nyuaj rau kuaj.
Cov ntaub ntawv puas ua li cas?
Muaj ntau txoj hauv kev uas cov ntaub ntawv tuaj yeem ua tsis raug. Cov ntaub ntawv kev noj nyiaj txiag tuaj yeem tshwm sim thaum muaj teeb meem thaum lub sijhawm txuag. Piv txwv li, yog tias koj lub khoos phis tawj tsoo thaum koj khaws cov ntaub ntawv, muaj lub caij nyoog cov ntaub ntawv tuaj yeem ua tsis raug. Ib qho hluav taws xob hluav taws xob tuaj yeem cuam tshuam ntau cov ntaub ntawv qhib.
Ib daim ntawv thov yuav muaj qhov yuam kev thaum txuag lossis tsim cov ntaub ntawv, ua rau cov ntaub ntawv tsis raug cai. Ib qho browser yuav ua rau muaj teeb meem thaum rub tawm cov ntaub ntawv, ua rau cov ntaub ntawv tsis raug cai. Cov kab mob tuaj yeem ua rau cov ntaub ntawv tsis raug, raws li tuaj yeem cuam tshuam hauv cov txheej txheem hauv computer.
teeb meem lub cev tuaj yeem ua rau cov ntaub ntawv tsis raug cai, ib yam nkaus. Piv txwv li, yog hais tias lub hard drive poob, shaken, los yog hloov sai heev ntau zaus, hluav taws xob thiab mechanical malfunctions yuav ua rau corrupted ntaub ntawv. Cov ntaub ntawv tsis raug yuav yog ib qho kev qhia ntawm lub cev tsis zoo, uas yog qhov teeb meem loj dua.
Qee zaum ib daim ntawv thov muab qhov yuam kev rau koj qhia tias muaj teeb meem, tab sis feem ntau koj yuav tsis muaj lub tswv yim txog thaum koj qhib cov ntaub ntawv uas raug corrupted.
Yuav ua li cas tiv thaiv cov ntaub ntawv thiab cov ntaub ntawv tsis raug
Txoj hauv kev zoo tshaj los tiv thaiv cov ntaub ntawv tsis raug yog kom muaj kev thaub qab zoo ntawm koj cov ntaub ntawv. Nws yooj yim dua rau rho tawm cov ntaub ntawv corrupted thiab rov qab tau cov ntaub ntawv los ntawm kev thaub qab tsis ntev los no dua li kho cov ntaub ntawv.
Yog tias cov ntaub ntawv puas ntsoog thiab koj muaj huab thaub qab nyob rau hauv qhov chaw, rov qab cov ntaub ntawv sai li sai tau, ua ntej cov ntaub ntawv puas raug muab khaws cia rau hauv online server.
Ua kom koj lub computer muaj kab mob thiab kev tiv thaiv malware, yog li cov neeg ua phem no tsis tuaj yeem cuam tshuam koj cov ntaub ntawv thawj zaug.
Lwm lub tswv yim yog los nqis peev rau hauv lub zog tsis muaj kev cuam tshuam (UPS), yog li hluav taws xob hluav taws xob lossis lwm yam teeb meem tsis tuaj yeem cuam tshuam koj cov ntaub ntawv. UPS zoo tuaj yeem tiv thaiv lub khoos phis tawj los ntawm kev kho vajtse ua haujlwm tsis zoo nrog rau cov ntaub ntawv kev noj nyiaj txiag.
Thaum muaj cov cuab yeej los rov qab tau cov ntaub ntawv tsis raug, qhov kev vam meej sib txawv thiab nyob ntawm seb hom ntaub ntawv puas, lub xeev ntawm cov cuab yeej kho vajtse thiab software, thiab lwm yam.
Raws li thev naus laus zis nce qib, cov ntaub ntawv kev noj nyiaj txiag tau tsawg dua. Nco ntsoov khaws koj cov cuab yeej tswj xyuas kom zoo, hloov kho software kom tsim nyog, thiab txhim kho tus kab mob zoo thiab kev tiv thaiv malware.
