Ma hoa va thiet lap mat khau bao ve USB khong can phan mem tren Windows 8

Thứ sáu, 15 Tháng ba 2013, 08:21 GMT+7

Thong thuong de ma hoa va thiet lap mat khau bao ve o dia di dong hay o dia USB, nguoi dung thuong su dung cac phan mem, tien ich co cung chuc nang. Bai viet nay se huong dan cac ban khong can su dung phan mem ma van co the bao ve chiec USB cua minh.

Thong thuong de ma hoa va thiet lap mat khau bao ve o dia di dong hay o dia USB, nguoi dung thuong su dung cac phan mem, tien ich co cung chuc nang. Tuy nhien neu ban dang su dung phien ban Windows 8 Pro thi co the su dung chinh tinh nang BitLocker tich hop de ma hoa bao ve o dia ma khong can su dung bat ky phan mem nao.

Ma hoa o dia

De thuc hien, ban bam to hop phim Windows+E de kich hoat Explorer len. Sau do kich chuot phai vao o dia di dong hay USB ma ban can ma hoa bao ve du lieu ben trong. Tu menu xo xuong ban chon lenh Turn on BitLocker.

Ma hoa va thiet lap mat khau bao ve USB khong can phan mem tren Windows 8


Hop thoai BitLocker Drive Encryptions xuat hien, ban kich vao tuy chon Use a password to unlock the drive de kich hoat tinh nang su dung mat khau mo khoa o dia.

Ma hoa va thiet lap mat khau bao ve USB khong can phan mem tren Windows 8


Tiep theo ban nhap hai lan mat khau bao mat giong nhau cho o dia di dong vao khung Enter your password va Reenter your password. De mat khau kho bi phat hien ban nen su dung ket hop giua cac ky tu, chu, so …Sau khi nhap xong, ban bam nut Next de tiep tuc.

Ma hoa va thiet lap mat khau bao ve USB khong can phan mem tren Windows 8

Sang hop thoai tiep theo, ban se phai chon noi de luu khoa khoi phuc trong truong hop ban quen mat khau mo khoa cho o dia cua ban. Thong thuong, ban se chi co the luu thanh mot tap tin (Save to file) hoac in no ra de luu tru (Print the recovery key). Tuy nhien tu phien ban Windows 8, nguoi dung da co them tuy chon luu vao tai khoan Microsoft cua ban voi tuy chon Save to your Microsoft account va tat nhien nguoi dung nen su dung tuy chon nay.  

Ma hoa va thiet lap mat khau bao ve USB khong can phan mem tren Windows 8

Sau do ban kich vao tuy chon Encrypt used disk space only (fast and best for new PC anh drive) … neu chi muon ma hoa phan o dia trong, tuy chon nay lam cho qua trinh ma hoa nhanh hon. Nguoc lai neu ban su dung tuy chon Encrypt entire drive (slower but best for PC and drives already in use) thi se ma hoa toan bo o dia va tat nhien qua trinh nay se lau hon. Tuy vao nhu cau su dung ma ban lua chon tuy chon cho phu hop. Sau khi chon xong, ban bam nut Next de tiep tuc.  

Ma hoa va thiet lap mat khau bao ve USB khong can phan mem tren Windows 8

Cuoi cung, ban co the bam vao nut Start encrypting de tien hanh qua trinh ma hoa o dia.


Ma hoa va thiet lap mat khau bao ve USB khong can phan mem tren Windows 8
Ma hoa va thiet lap mat khau bao ve USB khong can phan mem tren Windows 8
Mo khoa o dia.

Khi ban can su dung o dia chi can cam o dia duoc duoc ma hoa vao may tinh, ban se nhan duoc thong bao cho biet o dia da duoc bao ve bang BitLocker. Ban kich vao thong bao do.

Ma hoa va thiet lap mat khau bao ve USB khong can phan mem tren Windows 8


Hop thoai BitLocker se xuat hien, ban chi can nhap mat khau mo khoa o dia vao khung Enter password to unlock this drive, roi bam nut Unlock.

Ma hoa va thiet lap mat khau bao ve USB khong can phan mem tren Windows 8

Qua trinh mo khoa o dia se duoc thuc hien, sau do ban co the truy cap du lieu luu tru tren o dia ma khong co bat ky kho khan nao.

Ma hoa va thiet lap mat khau bao ve USB khong can phan mem tren Windows 8

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