Kev ua haujlwm ntawm daim npav tiv thaiv

Ib qho yog ib daim npav tiv thaiv ib txwm, uas lub cev ncaj qha siv lub hard disk nyeem thiab sau ntawv;
100% ntawm cov ntawv tiv thaiv ib txwm xav tau lub tshuab lim dej ntawm qhov kev khiav hauj lwm los siv cov kev ua haujlwm ntawm kev tiv thaiv kev tiv thaiv. Cov neeg tsav tsheb lim yog qhov kev tswj hwm uas txhua tus software tuaj yeem sib tw rau ntawm lub operating system. Yog li ntawd, daim npav tiv thaiv ib txwm tsis tuaj yeem lav tias tag nrho cov kev tiv thaiv rov qab txhim khu kev qha. Ntau tus kab mob, xws li cov kab mob dev dev, qhov tseem ceeb ua kom puas lossis hla tus neeg tsav tsheb lim kom ua tiav qhov kev nkag mus ntawm kev tiv thaiv rov qab.
Lwm qhov yog hom tshiab ntawm daim npav tiv thaiv, uas lub cev ncaj qha siv lub hard disk nyeem ntawv thiab sau ntawv.