TW200636443A - Data backup method for hard disk - Google Patents

Data backup method for hard disk

Info

Publication number
TW200636443A
TW200636443A TW094111257A TW94111257A TW200636443A TW 200636443 A TW200636443 A TW 200636443A TW 094111257 A TW094111257 A TW 094111257A TW 94111257 A TW94111257 A TW 94111257A TW 200636443 A TW200636443 A TW 200636443A
Authority
TW
Taiwan
Prior art keywords
hard disk
backup
backup data
area
data
Prior art date
Application number
TW094111257A
Other languages
Chinese (zh)
Other versions
TWI273389B (en
Inventor
Zheng-Hua Cai
Original Assignee
Giga Byte Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Giga Byte Tech Co Ltd filed Critical Giga Byte Tech Co Ltd
Priority to TW94111257A priority Critical patent/TWI273389B/en
Publication of TW200636443A publication Critical patent/TW200636443A/en
Application granted granted Critical
Publication of TWI273389B publication Critical patent/TWI273389B/en

Links

Abstract

The present invention provides a data backup method for hard disk, which could solve the problem in the prior art that the backup data stored on a hard disk is still in danger of being damaged. The present invention is to store the backup data for a hard disk in a backup area partitioned on the hard disk, and the backup area is the high-address area at the rear end of the hard disk, and resetting the maximum address of the hard disk based on the size of the backup area, so the maximum address is smaller than the address used by the backup area, and make the backup data in the backup area inaccessible. Thus, the present invention could ensure the completeness of backup data, and prevent the damage from virus infection or manually illegal access, and when recovering the backup data, by resetting the maximum address as the actual capacity of the hard disk to recover the backup data to the original sectors.
TW94111257A 2005-04-08 2005-04-08 Data backup method for hard disk TWI273389B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94111257A TWI273389B (en) 2005-04-08 2005-04-08 Data backup method for hard disk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94111257A TWI273389B (en) 2005-04-08 2005-04-08 Data backup method for hard disk

Publications (2)

Publication Number Publication Date
TW200636443A true TW200636443A (en) 2006-10-16
TWI273389B TWI273389B (en) 2007-02-11

Family

ID=38621497

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94111257A TWI273389B (en) 2005-04-08 2005-04-08 Data backup method for hard disk

Country Status (1)

Country Link
TW (1) TWI273389B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI483105B (en) * 2013-01-31 2015-05-01 Hon Hai Prec Ind Co Ltd Mainboard and method of backing up a baseboard management controller

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI453738B (en) * 2011-09-22 2014-09-21 Inventec Appliances Corp Electric apparatus and partitioning method for storage media thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI483105B (en) * 2013-01-31 2015-05-01 Hon Hai Prec Ind Co Ltd Mainboard and method of backing up a baseboard management controller

Also Published As

Publication number Publication date
TWI273389B (en) 2007-02-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees