Method and device for processing data and electronic apparatus

A device for processing data, comprising:

• a first obtaining module, configured to obtain, using a processor, recovery data and modification data when original data is modified, wherein the modification data is data obtained after modifying the original data, and the recovery data is data configured to recover at least a part of the modification data to data in the original data;
• a first processing module, configured to execute, using the processor, one of the recovery data and the modification data;
• a second processing module, configured to execute, using the processor, the other one of the recovery data and the modification data when the first processing module fails to execute one of the recovery data and the modification data;
• wherein after obtaining recovery data and modification data, the method further comprises:
• storing the recovery data and the modification data so as to store the recovery data and the modification data in preset storage areas respectively;
• wherein, the original data is an original master boot record configured to boot a system, the modification data is a modified master boot record obtained after modifying the original master boot record, and the recovery data is a master boot record used for recovery and is composed of a part of the original boot record and a part of the modified master boot record, in which the part of the modified master boot record comprises a partition table of the modified master boot record.

An electronic apparatus, comprising:

• a memory, configured to store recovery data and modification data, wherein the modification data is data obtained after modifying the original data, and the recovery data is data configured to recover at least a part of the modification data to data in the original data;
• a processor, configured to obtain the recovery data and the modification data;
• and
• a display and input device, configured to provide a display interface to a user, and to receive an input of the user, wherein the display interface is configured to display a selection process for the recovery data and the modification data, and the input of the user is used to determine which one of the recovery data and the modification data is to be executed,
• wherein, the processor is further configured to execute one of the recovery data and the modification data according to the input of the user, and to execute the other one of the recovery data and the modification data when failing to execute the one of the recovery data and the modification data;
• wherein after obtaining recovery data and modification data, the method further comprises:
• storing the recovery data and the modification data so as to store the recovery data and the modification data in preset storage areas respectively;
• wherein, the original data is an original master boot record configured to boot a system, the modification data is a modified master boot record obtained after modifying the original master boot record, and the recovery data is a master boot record used for recovery and is composed of a part of the original boot record and a part of the modified master boot record, in which the part of the modified master boot record comprises a partition table of the modified master boot record.