CN107273128B - Electronic equipment starting method and device - Google Patents
Electronic equipment starting method and device Download PDFInfo
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- CN107273128B CN107273128B CN201710456369.7A CN201710456369A CN107273128B CN 107273128 B CN107273128 B CN 107273128B CN 201710456369 A CN201710456369 A CN 201710456369A CN 107273128 B CN107273128 B CN 107273128B
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
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Abstract
The invention discloses a method and a device for starting electronic equipment, wherein the method comprises the following steps: when the electronic equipment is started, the starting or closing state of the rapid storage mode is determined by detecting the state identifier of the rapid storage mode; judging whether the state of the BIOS variable corresponding to the rapid storage mode is consistent with the opening or closing state of the rapid storage mode, if not, starting a recovery program of the rapid storage mode, wherein: the state identification and the BIOS program are stored in different places. According to the technical scheme of the embodiment of the invention, when the electronic equipment is started, whether the state of the BIOS variable corresponding to the rapid storage mode is consistent with the starting or closing state of the rapid storage mode is detected, if not, a recovery program of the rapid storage mode is started, and the method comprises the following steps: the state identification and the BIOS program are stored in different places, so that the risk of damaging data in a hard disk in a fast storage mode can be reduced, and the safety of data is improved.
Description
Technical Field
The present invention relates to the field of computer technologies, and in particular, to a method and an apparatus for starting an electronic device.
Background
Intel fast Storage Technology (Intel RST)) is a Windows-based application. The program provides higher performance and reliability for desktop, mobile and server platform systems equipped with SATA disks. When one or more SATA disks are used, performance can be improved and power consumption can be reduced. When multiple disks are used, data loss can also be prevented in the event of a disk failure.
The fast storage mode requires variable (variable) information of a Basic Input/Output System (BIOS) when the fast storage mode is started, and the fast storage mode is restored when the BIOS loads a variable to a default value for operation or other reasons. In the fast storage mode, when the hard disk still in the fast storage mode is directly accessed in the recovery state, a fatal error occurs, so that the fast storage mode can not be used any more, and the data in the hard disk is completely destroyed. It can be seen that the fast storage mode risks corrupting the material.
Disclosure of Invention
In view of the above, an object of the embodiments of the present invention is to provide a method and an apparatus for starting an electronic device that avoid destroying data in a hard disk when a fast storage mode is started.
In order to achieve the above object, an embodiment of the present invention provides an electronic device starting method, including:
when the electronic equipment is started, the starting or closing state of the rapid storage mode is determined by detecting the state identifier of the rapid storage mode;
judging whether the state of the BIOS variable corresponding to the fast storage mode is consistent with the opening or closing state of the fast storage mode, if not, starting the recovery program of the fast storage mode,
wherein: the state identification and the BIOS program are stored in different places.
Preferably, the method further comprises:
sending a prompt for starting a recovery program of the fast storage mode to a user;
a control instruction to initiate a restore procedure for the fast storage mode is received.
Preferably, after the recovery procedure of the fast storage mode is started, the method further includes:
acquiring data stored in a hard disk in a fast storage mode;
judging whether the data conforms to a rapid storage data structure;
and if so, updating the state of the BIOS variable corresponding to the quick storage mode.
Preferably, the method further comprises: updating the status flag to an off state when the fast storage mode is turned off.
Preferably, the memory for storing the status identifier comprises at least one of: CMOS memory or EEPROM memory.
Preferably, the method further comprises:
when the electronic equipment is started for the first time, if the state identification of the rapid storage mode indicates that the rapid storage mode is in a closed state, the state identification of the rapid storage mode is modified into an open state, and meanwhile, the state of a BIOS variable corresponding to the rapid storage mode is set into the open state.
An embodiment of the present invention further provides an electronic device starting apparatus, where the apparatus includes:
the detection module is configured to determine the on or off state of the fast storage mode by detecting the state identifier of the fast storage mode when the electronic equipment is started;
the first judgment module is used for judging whether the state of the BIOS variable corresponding to the quick storage mode is consistent with the starting or closing state of the quick storage mode or not in a configuration mode, and if not, starting a recovery program of the quick storage mode;
wherein: the state identification and the BIOS program are stored in different places.
Preferably, the apparatus further comprises:
a prompt module configured to send a prompt to a user to start a restore program of the fast storage mode;
and the receiving module is configured to receive a control instruction for starting a recovery program of the quick storage mode.
Preferably, the apparatus further comprises:
the acquisition module is configured to acquire data stored in the hard disk in a fast storage mode;
the second judgment module is configured to judge whether the data conforms to a fast storage data structure;
and the first updating module is configured to update the state of the BIOS variable corresponding to the fast storage mode when the data conforms to a fast storage data structure.
Preferably, the apparatus further comprises:
a second update module configured to update the status flag to an off state when the fast storage mode is turned off.
Compared with the prior art, the embodiment of the invention has the following beneficial effects: according to the technical scheme of the embodiment of the invention, when the electronic equipment is started, whether the state of the BIOS variable corresponding to the rapid storage mode is consistent with the starting or closing state of the rapid storage mode is detected, if not, a recovery program of the rapid storage mode is started, and the method comprises the following steps: the state identification and the BIOS program are stored in different places, so that the risk of damaging data in a hard disk in a fast storage mode can be reduced, and the safety of data is improved.
Drawings
FIG. 1 is a flowchart of a first embodiment of a method for booting an electronic device according to the present invention;
FIG. 2 is a flowchart of a second embodiment of a method for booting an electronic device according to the present invention;
FIG. 3 is a diagram of an electronic device activation apparatus according to a first embodiment of the present invention;
fig. 4 is a schematic diagram of a second embodiment of an electronic device activation apparatus according to the present invention.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Fig. 1 is a flowchart of a first embodiment of a method for starting an electronic device according to the present invention, as shown in fig. 1, the method for starting an electronic device according to the present embodiment may specifically include the following steps:
s101, when the electronic equipment is started, the on or off state of the fast storage mode is determined by detecting the state identifier of the fast storage mode.
Wherein: the state identification and the BIOS program are stored in different places.
In specific implementation, in order to avoid the problem of synchronization of the BIOS variable corresponding to the fast storage mode, the state identifier of the fast storage mode and the BIOS program are stored in different memories, and the BIOS variable is a part of the BIOS program and is inevitably stored in different memories together with the state identifier.
The intel fast storage technology is to cache a Solid State Drive (SSD) as a Disk to increase the system loading speed and the system running speed, and the SSD and the mechanical hard Disk need to form a Disk array (RAID). The SSD hard disk is not used to install the operating system, but is used to speed up the system. The fast storage can pre-load the common programs, files and the like into the SSD hard disk through learning, so that the longer the service time is, the faster the system running speed and the program running speed are. However, to start the fast storage mode, the RST function of the intel SATA controller needs to be turned on during the running of the BIOS program. The BIOS variable described in this embodiment means to turn on the RST function.
Specifically, in order to prevent the flash memory mode from being in the startup state, and the BIOS variable has been restored to the default value, which may damage the hard disk, when the flash memory mode is started, a state flag is set for the flash memory mode, so as to indicate that the flash memory mode is in the startup or shutdown state.
The electronic device may include a desktop computer, a server, a notebook computer, a tablet computer, a mobile phone, and other electronic devices.
S102, judging whether the state of the BIOS variable corresponding to the fast storage mode is consistent with the starting or closing state of the fast storage mode, and starting a recovery program of the fast storage mode if the state of the BIOS variable corresponding to the fast storage mode is not consistent with the starting or closing state of the fast storage mode.
Specifically, if the state identifier of the fast storage mode indicates that the fast storage mode is a start state, and the state of the corresponding BIOS variable also indicates that the fast storage mode is a start state, the BIOS program may continue to run; if the state identifier of the fast storage mode indicates that the fast storage mode is in a closed state, the state of the corresponding BIOS variable also indicates that the fast storage mode is in a closed state, and the BIOS program can also continue to run; if the state of the BIOS variable corresponding to the fast storage mode indicates that the fast storage mode is a starting state, and the state identifier of the fast storage mode indicates that the fast storage mode is a closing state, the actual fast storage mode is a closing state, and the BIOS variable does not influence the operation of the actual hard disk, so that the BIOS program can be continuously operated; if the state of the BIOS variable corresponding to the fast storage mode indicates that the fast storage mode is in an off state, and the state identifier of the fast storage mode indicates that the fast storage mode is in an on state, there may be a risk of causing damage to the hard disk.
Specifically, under the condition that the state identifier indicates that the fast storage mode is in an on state, if the state of the BIOS variable corresponding to the fast storage mode indicates that the fast storage mode is in an off state, it indicates that there is a risk of causing damage to the hard disk, and therefore, a recovery program of the fast storage mode may be started.
According to the technical scheme of the embodiment of the invention, when the electronic equipment is started, whether the state of the BIOS variable corresponding to the rapid storage mode is consistent with the starting or closing state of the rapid storage mode is detected, if not, a recovery program of the rapid storage mode is started, and the method comprises the following steps: the state identification and the BIOS program are stored in different places, so that the risk of damaging data in a hard disk in a fast storage mode can be reduced, and the safety of data is improved.
Fig. 2 is a flowchart of a second embodiment of the electronic device booting method according to the present invention, and the electronic device booting method according to this embodiment further introduces the technical solution of the present invention in more detail on the basis of the first embodiment. As shown in fig. 2, the method for starting the electronic device in this embodiment may specifically include the following steps:
s201, when the electronic equipment is started, determining whether a rapid storage mode is in an opening state or not by detecting a state identifier of the rapid storage mode; if yes, go to step S202; otherwise, step S207 is executed.
Wherein: the state identification and the BIOS program are stored in different places.
In particular, in order to avoid problems with synchronization of BIOS variables corresponding to the fast storage mode, the state identifier of the fast storage mode is stored in a different memory. Wherein the memory for storing the state identification comprises at least one of: CMOS memory or EEPROM memory.
Specifically, in order to prevent the flash memory mode from being in the boot state, and the BIOS variable has been restored to the default value, which may damage the hard disk, when the flash memory mode is booted, the state flag of the flash memory mode is set to indicate that the flash memory mode is in the boot or shutdown state.
S202, judging whether the state of the BIOS variable corresponding to the fast storage mode is consistent with the opening or closing state of the fast storage mode, if not, executing the step S203, otherwise, executing the step S207.
If the state identifier of the fast storage mode indicates that the fast storage mode is in a starting state and the state of the corresponding BIOS variable also indicates that the fast storage mode is in the starting state, the BIOS program can be continuously run; if the state identifier of the fast storage mode indicates that the fast storage mode is in a closed state, the state of the corresponding BIOS variable also indicates that the fast storage mode is in a closed state, and the BIOS program can also continue to run; if the state of the BIOS variable corresponding to the fast storage mode indicates that the fast storage mode is a starting state, and the state identifier of the fast storage mode indicates that the fast storage mode is a closing state, the actual fast storage mode is a closing state, and the BIOS variable does not influence the operation of the actual hard disk, so that the BIOS program can be continuously operated; if the state of the BIOS variable corresponding to the fast storage mode indicates that the fast storage mode is in an off state, and the state identifier of the fast storage mode indicates that the fast storage mode is in an on state, there may be a risk of causing damage to the hard disk.
S203, starting a recovery program of the quick storage mode.
Specifically, under the condition that the state flag indicates that the fast storage mode is in the on state, if the state of the BIOS variable corresponding to the fast storage mode indicates that the fast storage mode is in the off state, it indicates that there is a risk of causing damage to the hard disk, and therefore, a recovery program of the fast storage mode may be started.
In one embodiment, it may also be determined by the user whether to start the recovery procedure of the fast storage mode, and a prompt message may be sent to the user, so step S203 may include: a, sending a prompt for starting a recovery program of a quick storage mode to a user; b, receiving a control instruction for starting a recovery program of the fast storage mode; c, starting the recovery program according to the control instruction.
S204, data stored in the hard disk in the fast storage mode is acquired.
Specifically, when the recovery program is completely run, it is necessary to verify whether the recovery is successful.
S205, judging whether the data conforms to a rapid storage data structure; if yes, go to step S206; otherwise, step S208 is performed.
Specifically, whether the recovery to the fast storage mode is successful is determined by determining whether the data conforms to the fast storage data structure.
And S206, updating the state of the BIOS variable corresponding to the quick storage mode.
Specifically, the state of the BIOS variable corresponding to the fast storage mode may be changed to the on state.
S207, the BIOS program is continuously executed.
And S208, restarting the electronic equipment.
Specifically, since the settings of the hard disk are changed, the electronic apparatus needs to be restarted to reinitialize the hard disk.
In one embodiment, the method further comprises: updating the status flag to an off state when the fast storage mode is turned off. Specifically, when the electronic device is turned off, the state identifier needs to be changed to the off state, and the state identifier is changed to the on state when the electronic device is started next time.
In one embodiment, when the electronic device is started for the first time, if the state identifier of the fast storage mode indicates that the fast storage mode is in the off state, the state identifier of the fast storage mode is modified to be in the on state, and meanwhile, the state of the BIOS variable corresponding to the fast storage mode is set to be in the on state.
According to the technical scheme of the embodiment of the invention, when the BIOS program is started, whether the recovery program of the quick storage mode is started or not is determined according to the state of the BIOS variable corresponding to the quick storage mode and the state identification of the quick storage mode if the state of the BIOS variable is consistent with or not with the condition indicated by the state identification, so that the risk of damaging data in a hard disk in the quick storage mode can be reduced, and the safety of data is improved.
Fig. 3 is a schematic diagram of a first embodiment of an electronic device activation apparatus according to the present invention, as shown in fig. 3, the electronic device activation apparatus of the present embodiment may specifically include a detection module 31 and a first determination module 32.
The detection module 31 is configured to determine an on or off state of the fast storage mode by detecting a state identifier of the fast storage mode when the electronic device is started;
a first determining module 32, configured to determine whether a state of a BIOS variable corresponding to a fast storage mode matches an on or off state of the fast storage mode, and if not, start a recovery program of the fast storage mode;
wherein: the state identification and the BIOS program are stored in different places.
The electronic device starting apparatus of this embodiment, an implementation mechanism for starting the electronic device by using the module is the same as the implementation mechanism of the electronic device starting method in the embodiment shown in fig. 1, and details of the implementation mechanism may refer to the description of the embodiment shown in fig. 1, and are not described herein again.
Fig. 4 is a schematic diagram of a second embodiment of an electronic device activation apparatus according to the present invention. This embodiment will be described in more detail on the basis of the embodiment shown in fig. 3. As shown in fig. 4, the electronic device activation apparatus of this embodiment may further include:
a prompt module 41 configured to send a prompt to a user to start a recovery procedure of the fast storage mode;
the receiving module 42 is configured to receive a control instruction for starting a recovery program of the fast storage mode.
Further, the apparatus further comprises:
an obtaining module 43 configured to obtain data stored in the hard disk in the fast storage mode;
a second determining module 44 configured to determine whether the data conforms to a fast storage data structure;
a first updating module 45, configured to update the state of the BIOS variable corresponding to the fast storage mode when the data conforms to the fast storage data structure.
The device further comprises:
further, the second updating module 46 is configured to update the status flag to an off status when the fast storage mode is turned off.
The electronic device starting apparatus of this embodiment, an implementation mechanism for starting the electronic device by using the module is the same as the implementation mechanism of the electronic device starting method in the embodiment shown in fig. 2, and details of the implementation mechanism may refer to the description in the embodiment shown in fig. 2, and are not described herein again.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (10)
1. An electronic device boot method, comprising:
when the electronic equipment is started, the starting or closing state of the rapid storage mode is determined by detecting the state identifier of the rapid storage mode;
judging whether the state of the BIOS variable corresponding to the rapid storage mode is consistent with the starting or closing state of the rapid storage mode, and starting a recovery program of the rapid storage mode if the state of the BIOS variable corresponding to the rapid storage mode is not consistent with the starting or closing state of the rapid storage mode;
wherein: the state identification and the BIOS program are stored in different places.
2. The method of claim 1, further comprising:
sending a prompt for starting a recovery program of the fast storage mode to a user;
a control instruction to initiate a restore procedure for the fast storage mode is received.
3. The method of claim 1, wherein after initiating a restore procedure for fast storage mode, the method further comprises:
acquiring data stored in a hard disk in a fast storage mode;
judging whether the data conforms to a rapid storage data structure;
and if so, updating the state of the BIOS variable corresponding to the quick storage mode.
4. The method of claim 1, further comprising:
updating the status flag to an off state when the fast storage mode is turned off.
5. The method of claim 1, wherein the memory for storing the state identification comprises at least one of: CMOS memory or EEPROM memory.
6. The method of claim 1, further comprising:
when the electronic equipment is started for the first time, if the state identification of the rapid storage mode indicates that the rapid storage mode is in a closed state, the state identification of the rapid storage mode is modified into an open state, and meanwhile, the state of a BIOS variable corresponding to the rapid storage mode is set into the open state.
7. An electronic device activation apparatus, comprising:
the detection module is configured to determine the on or off state of the fast storage mode by detecting the state identifier of the fast storage mode when the electronic equipment is started;
the first judgment module is used for judging whether the state of the BIOS variable corresponding to the quick storage mode is consistent with the starting or closing state of the quick storage mode or not in a configuration mode, and if not, starting a recovery program of the quick storage mode;
wherein: the state identification and the BIOS program are stored in different places.
8. The apparatus of claim 7, further comprising:
a prompt module configured to send a prompt to a user to start a restore program of the fast storage mode;
and the receiving module is configured to receive a control instruction for starting a recovery program of the quick storage mode.
9. The apparatus of claim 7, further comprising:
the acquisition module is configured to acquire data stored in the hard disk in a fast storage mode;
the second judgment module is configured to judge whether the data conforms to a fast storage data structure;
and the first updating module is configured to update the state of the BIOS variable corresponding to the fast storage mode when the data conforms to a fast storage data structure.
10. The apparatus of claim 7, further comprising:
a second update module configured to update the status flag to an off state when the fast storage mode is turned off.
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| CN107273128A (en) | 2017-10-20 |
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