CN104052761A - Method for device start controlling and electronic device - Google Patents
Method for device start controlling and electronic device Download PDFInfo
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- CN104052761A CN104052761A CN201310075956.3A CN201310075956A CN104052761A CN 104052761 A CN104052761 A CN 104052761A CN 201310075956 A CN201310075956 A CN 201310075956A CN 104052761 A CN104052761 A CN 104052761A
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Abstract
The invention discloses a method for device start controlling and an electronic device. The method is applied to an electronic device which includes a basic input and output system. A first operation system can be installed in the electronic device. The method includes the following steps: after the electronic device is powered on and an initialization process of the basic input and output system is completed, through a network start module, a first sequence data packet is obtained from a server connected with the electronic device; based on a first preset sequence in the first sequence data packet, a first installation program corresponding to a first operation system is searched for at M positions sequentially, wherein M is an integer larger than or equal to 1; and when the first installation program is obtained from an ith position in the M positions, the first installation program is executed so as to install the first operation system in the electronic device, wherein i is any integer smaller than or equal to M.
Description
Technical field
The present invention relates to electronic technology field, relate in particular to method and electronic equipment that a kind of control appliance starts.
Background technology
PXE (preboot execute environment), works in the network schemer of Client/Server, and support performance station is downloaded reflection by network from far-end server, and supports thus the start-up course of the operating system of automatic network.In actual applications, when certain customers wish computer installing operating system, by PXE, started, the hard disk by operating system installation to electronic equipment, so wish to pass through hard disk startup when electronic equipment starts afterwards.
The first scheme of the prior art is: if need to be started by PXE, when at BIOS(Basic Input Output System, basic input output system) in start-up course, user is by first selecting by function key F12, then, by the manual mode of user, select to start from PXE, installing operating system is in the hard disk of electronic equipment, upper while once starting, electronic equipment can start according to the default start sequence in BIOS, if the default start sequence in BIOS is that hard disk is in primary importance, the electronic equipment after installing operating system starts meeting from hard disk startup.
First scheme of the prior art is: by PXE, start with installing operating system after hard disk, by WMI (Windows Management Instrumentation, Windows management regulation) or manually adjust the boot sequence in BIOS, boot sequence is adjusted to hard disk startup in primary importance.
But in the process of inventor's invention technical scheme in realizing the embodiment of the present invention, find that above-mentioned technology at least exists following technical problem:
Owing to being started by PXE in the first scheme, need user manually to select to be started by PXE, realize from network installation operating system, during installing operating system, start the technical problem that electronic equipment needs manual intervention.
Although owing to can directly being started by PXE during network installation operating system in scheme in second, but after installing operating system, by the software based in operating system or manually adjust boot sequence with when the follow-up startup by hard disk startup, and based on software or manually adjust boot sequence process need and repeatedly start electronic equipment, so can not switch flexibly the boot sequence of electronic equipment, complicated operation.
So all there is the technical problem that needs user's intervention operation could control the boot sequence of electronic equipment in two schemes of the prior art.
Summary of the invention
The embodiment of the present application is by the method and the electronic equipment that provide control appliance to start, needs user's intervention operation could control the technical problem of the boot sequence of electronic equipment for solving prior art.
On the one hand, a kind of method that the embodiment of the present application provides control appliance to start, is applied to comprise that in the electronic equipment of a basic input output system, described electronic equipment can be installed the first operating system, and described method comprises:
At described electronic equipment, power on and after the initialization procedure of described basic input output system completes, by a network initiation module, from the server being connected with described electronic equipment, obtain the first alphabetic data bag;
The first preset order based in described the first alphabetic data bag is successively at the first installation procedure corresponding to the first operating system described in M location lookup, and wherein, M is more than or equal to 1 integer;
When i position in a described M position obtains described the first installation procedure, carry out described the first installation procedure, with by described the first operating system installation in described electronic equipment, wherein, i is any positive integer that is less than or equal to M.
Preferably, at described the first installation procedure of described execution, with by after described the first operating system installation is in described electronic equipment, described method also comprises:
At described electronic equipment, shut down and power on and after the initialization procedure of described basic input output system completes, by described network initiation module, from described server, obtain the second alphabetic data bag;
The second preset order based in described the second alphabetic data bag is successively in the first operating system described in N location lookup, and wherein, N is more than or equal to 1 integer;
When j position in a described N position obtains described the first operating system, in described electronic equipment, start described the first operating system, wherein, j is any positive integer that is less than or equal to N.
Preferably, described by described network initiation module, from described server, obtain the second alphabetic data bag after, described method also comprises:
Described the second preset order is write to described basic input output system.
Preferably, the described network initiation module of passing through obtains the first alphabetic data bag from the server being connected with described electronic equipment, is specially:
By described networking, start module and by LAN, from described server, obtain a WOL packet;
By described network initiation module, from a described WOL packet, read described the first alphabetic data bag.
Preferably, the described network initiation module of passing through obtains the second alphabetic data bag from described server, is specially:
By described network initiation module, by LAN, from described server, obtain the 2nd WOL packet;
By described network initiation module, from described the 2nd WOL packet, read described the second alphabetic data bag.
Preferably, described the first preset order based in described the first alphabetic data bag is specially at the first installation procedure corresponding to the first operating system described in M location lookup successively:
Based on described the first preset order successively at server location, the first installation procedure described in CD-ROM drive position and hard disk location lookup.
Preferably, described the second preset order based in described the second alphabetic data bag, successively in the first operating system described in N location lookup, is specially:
Based on described the second preset order successively in the first operating system described in hard disk position and CD-ROM drive location lookup.
On the other hand, the embodiment of the present application provides a kind of electronic equipment, comprises a basic input output system, and described electronic equipment comprises:
First obtains module, for powering at described electronic equipment and after the initialization procedure of described basic input output system completes, obtaining the first alphabetic data bag by described network initiation module from the server being connected with described electronic equipment;
First searches module, and for the first preset order based on described the first alphabetic data bag, successively at the first installation procedure corresponding to the first operating system described in M location lookup, wherein, M is more than or equal to 1 integer;
The first Executive Module, for when i the position in a described M position obtains described the first installation procedure, carry out described the first installation procedure, with by described the first operating system installation in described electronic equipment, wherein, i is any positive integer that is less than or equal to M.
Preferably, described electronic equipment also comprises:
Second obtains module, for shutting down and power at described electronic equipment and after the initialization procedure of described basic input output system completes, obtaining the second alphabetic data bag by described network initiation module from described server;
Second searches module, and for the second preset order based on described the second alphabetic data bag, successively in the first operating system described in N location lookup, wherein, N is more than or equal to 1 integer;
The second Executive Module while obtaining described the first operating system for j the position when in a described N position, starts described the first operating system in described electronic equipment, and wherein, j is any positive integer that is less than or equal to N.
Preferably, described electronic equipment also comprises:
Writing unit, for writing described basic input output system by described the second preset order.
Preferably, described first obtains module, specifically comprises:
First obtains unit, for starting module by described networking, by LAN, from described server, obtains a WOL packet;
The first reading unit, for reading described the first alphabetic data bag by described network initiation module from a described WOL packet.
Preferably, described the second acquisition module is specially:
Second obtains unit, for obtaining two WOL packet by LAN from described server by described network initiation module;
The second reading unit, for reading described the second alphabetic data bag by described network initiation module from described the 2nd WOL packet.
Preferably, described first search unit specifically for:
Based on described the first preset order successively at server location, the first installation procedure described in CD-ROM drive position and hard disk location lookup.
Preferably, described second search unit specifically for:
Based on described the second preset order successively in the first operating system described in hard disk position and CD-ROM drive location lookup.
The one or more technical schemes that provide in the embodiment of the present application, at least have following technique effect or advantage:
1, owing to having adopted by network initiation module, from the server being connected with electronic equipment, obtain alphabetic data bag, then, electronic equipment is searched the installation procedure corresponding with operating system installation procedure is installed to the technological means in electronic equipment according to the preset order in alphabetic data bag, avoided operating and determining boot sequence according to user, so, the intervention operation that efficiently solves the first scheme of the prior art and need user could be controlled the technical problem of the boot sequence of electronic equipment, and then realized according to the boot sequence in alphabetic data bag the installation procedure corresponding with operating system has been installed to the technique effect in electronic equipment.
2, owing to having adopted, by network initiation module, from server, obtain alphabetic data bag, then, electronic equipment starts the operating system to start the technological means of electronic equipment according to the preset order in alphabetic data bag, so, efficiently solving first scheme of the prior art needs user's intervention operation could control the technical problem of the boot sequence of electronic equipment, and then has realized the technique effect that starts the operating system to start electronic equipment according to the boot sequence in alphabetic data bag.
Accompanying drawing explanation
Fig. 1 is the flow chart of the method that in the application one embodiment, control appliance starts;
Fig. 2 is the flow chart of the method that in another embodiment of the application, control appliance starts;
Fig. 3 is the module map of electronic equipment in the embodiment of the present application.
Embodiment
Method and electronic equipment that the embodiment of the present application provides a kind of control appliance to start, need user's intervention operation could control the technical problem of the boot sequence of electronic equipment for solving prior art.
Technical scheme in the embodiment of the present invention is for addressing the above problem, and general thought is as follows:
At described electronic equipment, power on and after the initialization procedure of described basic input output system completes, by a network initiation module, from the server being connected with described electronic equipment, obtain the first alphabetic data bag; The first preset order based in described the first alphabetic data bag is successively at the first installation procedure corresponding to the first operating system described in M location lookup, and wherein, M is more than or equal to 1 integer; When i position in a described M position obtains described the first installation procedure, carry out described the first installation procedure, with by described the first operating system installation in described electronic equipment, wherein, i is any positive integer that is less than or equal to M.
According to the first preset order the first alphabetic data bag obtaining from server, electronic equipment is searched first installation procedure corresponding with the first operating system to start electronic equipment, do not need user by manual operation, electronic equipment just can be adjusted boot sequence, efficiently solve the technical problem that needs user's intervention operation could control the boot sequence of electronic equipment in prior art, realized the technique effect starting according to the boot sequence in alphabetic data bag.
In order better to understand technique scheme, below in conjunction with Figure of description and concrete execution mode, technique scheme is described in detail.
On the one hand, a kind of method that the present invention provides control appliance to start by the application one embodiment, be applied to comprise in the electronic equipment of a basic input output system, this electronic equipment is specifically as follows desktop computer, notebook computer etc. comprises the electronic equipment of a basic input output system, and this electronic equipment can install the first operating system, in specific implementation process, this electronic equipment for which kind of electronic equipment the application does not limit.
As shown in Figure 1, described method comprises the steps:
S101: power on and after the initialization procedure of described basic input output system completes, obtain the first alphabetic data bag by a network initiation module from the server being connected with described electronic equipment at described electronic equipment.
Concrete, in specific implementation process, after electronic equipment powers on, basic input output system is carried out power-on self-test process, to carry out the detection to the hardware components in electronic equipment, then, basic input output system is carried out initialization procedure, and this initialization procedure comprises establishment interrupt vector, register is set, some external equipments are carried out to initialization and detection etc.
After basic input output system initialization procedure completes, electronic equipment is not that the boot sequence existing in the basic input output system by electronic equipment is carried out the process of searching first installation procedure corresponding with the first operating system, but call the network initiation module being arranged in electronic equipment, from the server being connected with electronic equipment, obtain the first alphabetic data bag.Concrete, the first alphabetic data bag of acquisition can be the self-existent packet in server, also can be for being arranged on the WOL(Wake-On-LAN of server, the solution of main frame in a kind of Remote Wake Up local area network (LAN)) in packet.Concrete by which kind of execution mode, the application does not limit.
For example, the first alphabetic data bag is for being included in a WOL packet, and the network initiation module of electronic equipment obtains the first alphabetic data bag as follows:
First, by described networking, start module by LAN(Local Area Network, local area network (LAN)) from described server, obtain a WOL packet, then, by described network initiation module, from a described WOL packet, read described the first alphabetic data bag.
Obtain the first alphabetic data bag in step S102 after, the first alphabetic data bag execution step S102 based on obtaining, that is: the first preset order based in described the first alphabetic data bag is successively at the first installation procedure corresponding to the first operating system described in M location lookup, wherein, M is more than or equal to 1 integer;
Concrete, if user need to be started the first operating system is installed by PXE, the first preset order can be successively specifically: PXE, CD-ROM drive, CD, basic input output system is based on the first preset order successively at server location, and leader record is read to search described the first installation procedure in CD-ROM drive position and hard disk position.
Certainly, in specific implementation process, the first preset order has multiple situation, such as, if start from CD-ROM drive when user wishes installing operating system, the first preset order in the first alphabetic data bag can be followed successively by: CD-ROM drive position, hard disk position.So the application does not specifically limit the first preset order in the first alphabetic data bag.
After execution of step S102, according to the first preset order, carry out S103, that is: when i position in a described M position obtains described the first installation procedure, carry out described the first installation procedure, with by described the first operating system installation in described electronic equipment, wherein, i is any positive integer that is less than or equal to M.
Concrete, first preset order of take is followed successively by: PXE, hard disk, CD-ROM drive are example, and the implementation process of step S103 is described in detail.
First, basic input output system reads leader record from far-end server, search in the far-end server connecting with electronic equipment by network and whether have the first installation procedure corresponding to the first operating system, by leader record by the first operating system installation in the hard disk of electronic equipment, if there is the first installation procedure in this far-end server, by PXE, started, the first installation procedure is installed in the hard disk of electronic equipment.If can not read leader record in far-end server, basic input output system can read leader record from hard disk according to the first preset order, searches first installation procedure corresponding with the first operating system.
Execution of step S103 in specific implementation process, after electronic equipment installing operating system is complete, as shown in Figure 2, starts the first operating system and carries out as follows to start electronic equipment.
S201: shut down and power on and after the initialization procedure of described basic input output system completes, obtain the second alphabetic data bag by described network initiation module from described server at described electronic equipment;
S202: the second preset order based in described the second alphabetic data bag is successively in the first operating system described in N location lookup, and wherein, N is more than or equal to 1 integer;
S203: when j position in a described N position obtains described the first operating system, start described the first operating system in described electronic equipment, wherein, j is any positive integer that is less than or equal to N.
Specifically, after electronic equipment installing operating system, starting electronic equipment re-powers, basic input output system can be carried out power-on self-test and initialization procedure, because this process is well known to those skilled in the art and explains in step S101, so do not repeat them here., after basic input output system initialization procedure completes, perform step S201, that is: the network initiation module in electronic equipment obtains the second alphabetic data packet from server.
In specific implementation process, the described second alphabetic data bag that obtains from described server by described network initiation module, is specially: first, obtain the 2nd WOL packet by described network initiation module by LAN from described server; Then, by described network initiation module, from described the 2nd WOL packet, read described the second alphabetic data bag.
For example, the second preset order of acquisition is specifically as follows hard disk, CD-ROM drive.Basic input output system based on described the second preset order successively in the first operating system described in hard disk position and CD-ROM drive location lookup.Concrete, first basic input output system reads leader record from hard disk position, after hard disk position reads leader record, starts first operating system of installing in hard disk based on leader record.
In specific implementation process, after obtaining the second alphabetic data bag in network initiation module from described server, the second preset order can be write to described basic input output system, so that at electronic equipment afterwards in start-up course, even if electronic equipment is not connected with server by network initiation module, also can be by hard disk startup electronic equipment.
While the first operating system being installed with electronic equipment below, with PXE, start, after the first operating system installation is complete, electronic equipment be take hard disk startup as example, and the solution of the present invention is described in detail.
When needs are installed the first operating system, electronic equipment is powering on, after basic input output system is carried out power-on self-test and initialization procedure, call network initiation module, by LAN, from the server being connected with electronic equipment, obtaining the first preset order is: PXE starts as primary importance, the first alphabetic data bag that hard disk startup is the second place.Basic input output system is according to the first preset order, first sector in memory block in server is read into the memory address place of electronic equipment, to check, whether there is leader record, when there is leader record, control is given to leader record, according to leader record, the first installation procedure corresponding to the first operating system is installed in the sector of hard disk user selection.
After electronic equipment is installed to hard disk by the first installation procedure, reappears and power on, basic input output system is after power-on self-test and initialization procedure, again call network initiation module, by LAN, from server, obtain equally the second preset order: hard disk startup is primary importance, CD-ROM drive starts the second alphabetic data bag for second place etc., network initiation module and basic input output system are mutual, changing the first preset order is the second preset order, to change the boot sequence of electronic equipment, and the second preset order is write to basic input output system, basic input output system is according to the second preset order, first sector of hard disk is read into the memory address place of electronic equipment, to check, whether there is leader record, when there is leader record, according to leader record from hard disk startup the first operating system.
After electronic equipment while obtaining the 3rd alphabetic data bag of the boot sequence different from the second preset order that writes basic input output system in re-powering start-up course, mutual by network initiation module and basic input output system, can upgrade the boot sequence recording in basic input and output automatically.
Based on same inventive concept, the present invention provides a kind of electronic equipment by another embodiment of the application, comprise a basic input output system, this electronic equipment is specially the electronic equipment that notebook computer, desktop computer etc. comprise basic input output system, in specific implementation process, for which kind of electronic equipment the application, does not limit.
As shown in Figure 3, this electronic equipment comprises following structure:
First obtains module 301, for powering at described electronic equipment and after the initialization procedure of described basic input output system completes, obtaining the first alphabetic data bag by described network initiation module from the server being connected with described electronic equipment;
First searches module 302, and for the first preset order based on described the first alphabetic data bag, successively at the first installation procedure corresponding to the first operating system described in M location lookup, wherein, M is more than or equal to 1 integer;
The first Executive Module 303, for when i the position in a described M position obtains described the first installation procedure, carry out described the first installation procedure, with by described the first operating system installation in described electronic equipment, wherein, i is any positive integer that is less than or equal to M.
Further, in specific implementation process, described electronic equipment also comprises:
Second obtains module, for shutting down and power at described electronic equipment and after the initialization procedure of described basic input output system completes, obtaining the second alphabetic data bag by described network initiation module from described server;
Second searches module, and for the second preset order based on described the second alphabetic data bag, successively in the first operating system described in N location lookup, wherein, N is more than or equal to 1 integer;
The second Executive Module while obtaining described the first operating system for j the position when in a described N position, starts described the first operating system in described electronic equipment, and wherein, j is any positive integer that is less than or equal to N.
Further, in specific implementation process, described electronic equipment also comprises:
Writing unit, for writing described basic input output system by described the second preset order.
Preferably, described first obtains module 301, specifically comprises:
First obtains unit, for starting module by described networking, by LAN, from described server, obtains a WOL packet;
The first reading unit, for reading described the first alphabetic data bag by described network initiation module from a described WOL packet.
Further, in specific implementation process, described second obtains module is specially:
Second obtains unit, for obtaining two WOL packet by LAN from described server by described network initiation module;
The second reading unit, for reading described the second alphabetic data bag by described network initiation module from described the 2nd WOL packet.
Further, in specific implementation process, described first search unit specifically for:
Based on described the first preset order successively at server location, the first installation procedure described in CD-ROM drive position and hard disk location lookup.
Further, in specific implementation process, described second search unit specifically for:
Based on described the second preset order successively in the first operating system described in hard disk position and CD-ROM drive location lookup.
The electronic equipment that the electronic equipment of introducing due to the present embodiment adopts for implementing the method for control appliance startup in the embodiment of the present application, so method that the control appliance based on introducing in the embodiment of the present application starts, those skilled in the art can understand the present embodiment electronic equipment embodiment with and various version, so the method how realizing in the embodiment of the present application for this electronic equipment at this is introduced no longer in detail.As long as those skilled in the art implement the electronic equipment that the method for control appliance startup in the embodiment of the present application adopts, all belong to the scope of the application institute wish protection.
The one or more technical schemes that provide in the embodiment of the present invention, at least have following technique effect or advantage:
1, owing to having adopted by network initiation module, from the server being connected with electronic equipment, obtain alphabetic data bag, then, electronic equipment is searched the installation procedure corresponding with operating system installation procedure is installed to the technological means in electronic equipment according to the preset order in alphabetic data bag, avoided operating and determining boot sequence according to user, so, the intervention operation that efficiently solves the first scheme of the prior art and need user could be controlled the technical problem of the boot sequence of electronic equipment, and then realized according to the boot sequence in alphabetic data bag the installation procedure corresponding with operating system has been installed to the technique effect in electronic equipment.
2, owing to having adopted, by network initiation module, from server, obtain alphabetic data bag, then, electronic equipment starts the operating system to start the technological means of electronic equipment according to the preset order in alphabetic data bag, so, efficiently solving first scheme of the prior art needs user's intervention operation could control the technical problem of the boot sequence of electronic equipment, and then has realized the technique effect that starts the operating system to start electronic equipment according to the boot sequence in alphabetic data bag.
Although described the preferred embodiments of the present invention, once those skilled in the art obtain the basic creative concept of cicada, can make other change and modification to these embodiment.So claims are intended to all changes and the modification that are interpreted as comprising preferred embodiment and fall into the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (14)
1. the method that control appliance starts, is applied to comprise that in the electronic equipment of a basic input output system, described electronic equipment can be installed the first operating system, it is characterized in that, described method comprises:
At described electronic equipment, power on and after the initialization procedure of described basic input output system completes, by a network initiation module, from the server being connected with described electronic equipment, obtain the first alphabetic data bag;
The first preset order based in described the first alphabetic data bag is successively at the first installation procedure corresponding to the first operating system described in M location lookup, and wherein, M is more than or equal to 1 integer;
When i position in a described M position obtains described the first installation procedure, carry out described the first installation procedure, with by described the first operating system installation in described electronic equipment, wherein, i is any positive integer that is less than or equal to M.
2. the method for claim 1, is characterized in that, at described the first installation procedure of described execution, with by after described the first operating system installation is in described electronic equipment, described method also comprises:
At described electronic equipment, shut down and power on and after the initialization procedure of described basic input output system completes, by described network initiation module, from described server, obtain the second alphabetic data bag;
The second preset order based in described the second alphabetic data bag is successively in the first operating system described in N location lookup, and wherein, N is more than or equal to 1 integer;
When j position in a described N position obtains described the first operating system, in described electronic equipment, start described the first operating system, wherein, j is any positive integer that is less than or equal to N.
3. method as claimed in claim 1 or 2, is characterized in that, described by described network initiation module, from described server, obtain the second alphabetic data bag after, described method also comprises:
Described the second preset order is write to described basic input output system.
4. method as claimed in claim 1 or 2, is characterized in that, the described network initiation module of passing through obtains the first alphabetic data bag from the server being connected with described electronic equipment, is specially:
By described networking, start module and by LAN, from described server, obtain a WOL packet;
By described network initiation module, from a described WOL packet, read described the first alphabetic data bag.
5. method as claimed in claim 4, is characterized in that, the described network initiation module of passing through obtains the second alphabetic data bag from described server, is specially:
By described network initiation module, by LAN, from described server, obtain the 2nd WOL packet;
By described network initiation module, from described the 2nd WOL packet, read described the second alphabetic data bag.
6. method as claimed in claim 5, is characterized in that, described the first preset order based in described the first alphabetic data bag is specially at the first installation procedure corresponding to the first operating system described in M location lookup successively:
Based on described the first preset order successively at server location, the first installation procedure described in CD-ROM drive position and hard disk location lookup.
7. method as claimed in claim 6, is characterized in that, described the second preset order based in described the second alphabetic data bag, successively in the first operating system described in N location lookup, is specially:
Based on described the second preset order successively in the first operating system described in hard disk position and CD-ROM drive location lookup.
8. an electronic equipment, comprises a basic input output system, it is characterized in that, described electronic equipment comprises:
First obtains module, for powering at described electronic equipment and after the initialization procedure of described basic input output system completes, obtaining the first alphabetic data bag by described network initiation module from the server being connected with described electronic equipment;
First searches module, and for the first preset order based on described the first alphabetic data bag, successively at the first installation procedure corresponding to the first operating system described in M location lookup, wherein, M is more than or equal to 1 integer;
The first Executive Module, for when i the position in a described M position obtains described the first installation procedure, carry out described the first installation procedure, with by described the first operating system installation in described electronic equipment, wherein, i is any positive integer that is less than or equal to M.
9. electronic equipment as claimed in claim 8, is characterized in that, described electronic equipment also comprises:
Second obtains module, for shutting down and power at described electronic equipment and after the initialization procedure of described basic input output system completes, obtaining the second alphabetic data bag by described network initiation module from described server;
Second searches module, and for the second preset order based on described the second alphabetic data bag, successively in the first operating system described in N location lookup, wherein, N is more than or equal to 1 integer;
The second Executive Module while obtaining described the first operating system for j the position when in a described N position, starts described the first operating system in described electronic equipment, and wherein, j is any positive integer that is less than or equal to N.
10. electronic equipment as claimed in claim 8 or 9, is characterized in that, described electronic equipment also comprises:
Writing unit, for writing described basic input output system by described the second preset order.
11. electronic equipments as claimed in claim 8 or 9, is characterized in that, described first obtains module, specifically comprises:
First obtains unit, for starting module by described networking, by LAN, from described server, obtains a WOL packet;
The first reading unit, for reading described the first alphabetic data bag by described network initiation module from a described WOL packet.
12. electronic equipments as claimed in claim 11, is characterized in that, described second obtains module is specially:
Second obtains unit, for obtaining two WOL packet by LAN from described server by described network initiation module;
The second reading unit, for reading described the second alphabetic data bag by described network initiation module from described the 2nd WOL packet.
13. electronic equipments as claimed in claim 12, is characterized in that, described first search unit specifically for:
Based on described the first preset order successively at server location, the first installation procedure described in CD-ROM drive position and hard disk location lookup.
14. electronic equipments as claimed in claim 13, is characterized in that, described second search unit specifically for:
Based on described the second preset order successively in the first operating system described in hard disk position and CD-ROM drive location lookup.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107301075A (en) * | 2017-06-26 | 2017-10-27 | 联想(北京)有限公司 | Method, device and electronic equipment for setting Installed System Memory overclocking |
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| Publication number | Publication date |
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| CN104052761B (en) | 2017-12-29 |
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