2

Sử dụng "Windows Embedded Standard 7"

(TB-WH)

2.3.5 Khoâi phuïc laïi Heä thoáng

Toång quan

Maùy Khaùch WES cung caáp moät chöùc naêng khoâi phuïc laïi cho pheùp baïn trôû laïi heä thoáng ñaõ ñöôïc löu döï phoøng khi baïn gaëp phaûi moät vaán ñeà nghieâm troïng. Baïn coù theå löu döï phoøng moät baûn sao cuûa Heä ñieàu haønh vaøo boä nhôù USB hay maùy chuû PXE. Baïn coù theå trôû laïi moät baûn sao ñaõ ñöôïc löu döï phoøng khi maùy khaùch cuûa baïn coù moät trong nhöõng truïc traëc sau:

Khi moät taäp tin heä thoáng bò xoùa khoâng coù chuû ñích hay bò loãi

Khi maùy khaùch khoâng oån ñònh hay coù truïc traëc vôùi moät trình ñieàu khieån thieát bò Khi xaûy ra vaán ñeà, sau khi caøi ñaët moät chöông trình hay thieát môùi

Khi maùy khaùch bò nhieãm virus.

Khi Windows Embedded Standard không thể khởi động được khi tập tin hệ thống bị vô ý xóa nhầm hoặc bị lỗi.

Caùch Khoâi phuïc laïi Heä thoáng

Khoâi phuïc laïi Baèng caùch Söû duïng Boä nhôù USB

Baèng caùch laøm theo nhöõng böôùc naøy, baïn coù theå löu taát caû caùc taäp tin caàn thieát vaøo boä nhôù USB, vaø khôûi ñoäng heä thoáng vôùi caùc taäp tin heä thoáng ñaõ ñöôïc löu döï phoøng trong boä nhôù USB vaø khoâi phuïc laïi heä thoáng.

1Thöïc hieän vieäc ñònh daïng heä thoáng cho boä nhôù USB cuûa baïn ñeå laøm cho noù coù theå khôûi ñoäng heä thoáng ñöôïc.

2Löu baûn sao cuûa Windows Embedded Standard vaø Caùc Tieän ích Löu döï phoøng/ Khoâi phuïc laïi laø nhöõng döõ lieäu seõ ñöôïc khoâi phuïc laïi vaøo boä nhôù USB sau ñoù.

3Khôûi ñoäng heä thoáng vôùi boä nhôù USB.

4Khoâi phuïc laïi heä thoáng baèng caùch söû duïng baûn sao cuûa Windows Embedded Standard vaø Caùc Tieän ích Löu döï phoøng/Khoâi phuïc laïi trong boä nhôù USB.

Khoâi phuïc laïi Baèng caùch Söû duïng Network Booting

Phương pháp này được cung cấp thông qua máy chủ PXE (Preboot eXecution Environment) . Maùy chuû PXE cung caáp moät giao dieän maùy khaùch/maùy chuû döïa treân TCP/IP, DHCP vaø TFTP. Noù cho pheùp moät nhaø quaûn trò töø moät vò trí xa coù theå caáu hình vaø khôûi ñoäng heä ñieàu haønh treân moät maùy khaùch thoâng qua moät maïng.

Vaän haønh moät maùy chuû PXE.

Löu baûn sao cuûa Windows Embedded Standard vaø Caùc Tieän ích Löu döï phoøng/ Khoâi phuïc laïi laø nhöõng döõ lieäu seõ ñöôïc khoâi phuïc laïi vaøo maùy chuû PXE.

Khôûi ñoäng heä thoáng cuûa maùy khaùch thoâng qua maïng.

2 Sử dụng "Windows Embedded Standard 7" (TB-WH) 36

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Samsung LF-TBWHF/XY manual 5 Khoâi phuïc laïi Heä thoáng, Toång quan, Caùch Khoâi phuïc laïi Heä thoáng

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