CN100334556C - Method of starting operated during CPU shutdown and computer system thereof - Google Patents
Method of starting operated during CPU shutdown and computer system thereof Download PDFInfo
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- CN100334556C CN100334556C CNB031390935A CN03139093A CN100334556C CN 100334556 C CN100334556 C CN 100334556C CN B031390935 A CNB031390935 A CN B031390935A CN 03139093 A CN03139093 A CN 03139093A CN 100334556 C CN100334556 C CN 100334556C
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Abstract
The present invention relates to a starting method for carrying out warm staring and cold starting when a central processing unit does not work, which is used for a computer system with a CPU and a memory. Firstly, when the CPU does not work, whether a user wants to execute a hardware rearranging function or a software rearranging function is tested; subsequently, hardware rearranging operation is executed to restart the CPU; afterwards, when the user selects and executes the hardware rearranging function, the data and the set value of the memory are removed, and thus, the computer system is restored to a prearranged state; finally, when the user selects and executes the software rearranging function, the hardware rearranging operation is seen as an operation for replacing the software rearranging operation, the data and the set value of the memory are stored by the computer system, and thus, the computer system is restored to a setting state before the computer system does not work.
Description
Technical field
The invention relates to a kind of starting-up method and computer system thereof, and particularly relevant for a kind of starting-up method and computer system thereof that can warm up start or cold boot at central processing unit during when machine.
Background technology
Generally speaking, computer system all can provide hardware function of reset (Hardware reset function) and software-reset function (Software reset function), carries out cold boot (cold boot) and warm start (warm boot) to make computer system respectively.When computer system after machine, the user can select hardware function of reset and software-reset function, so that computer system recovers normal.
Wherein, the software-reset function is, the action of resetting with the mode executive system of software.Yet (Central Processing Unit CPU) work as machine, and when can't executive software instructing, this software-reset function just can't be used when computer system take place to connect the central processing unit of computer system.And the hardware function of reset is meant, with the action of hardware mode computer system replacement.So no matter whether CPU works as machine, this hardware function of reset all can use.After executing the software-reset function, computer system is to finish warm start (Warm boot), that is computer system will restart, and computer system before the machine setting and be stored in the synchronous dynamic random access memory of computer system (Synchronous Dynamic Random Access Memory, data SDRAM) still exist.And after executing the hardware function of reset, computer system is to finish cold boot (Cold boot), and just computer system will restart and be returned to default (default) state when dispatching from the factory.All computer systems before the machine setting and the data that are stored in SDRAM all can disappear.
Please refer to Fig. 1, it illustrates is the main Organization Chart of traditional computer system.Traditional computer system 100 includes: a CPU102, a SDRAM104, a software-reset produce circuit 106 and hardware replacement produces circuit 108.SDRAM104 is in order to the data and the setting value of storage computation machine system 100, and controlled by CPU102.Software-reset produces circuit 106 in order to when the user selects to carry out the software-reset function, transmits a software-reset signal SR to CPU102, carries out the software-reset action to start CPU102.And hardware replacement generation circuit 108 is in order to when the user selects to carry out the hardware function of reset, transmits a hardware reset signal HR to CPU102, carries out the hardware replacement with startup CPU102 and moves.
Please refer to Fig. 2, it illustrates is the process flow diagram that conventional computer system 100 warms up the starting-up method of start or cold boot.At first, execution in step 202 judges whether CPU100 is in when the machine state, if then execution in step 204; If not, execution in step 206 then.In step 204, because CPU102 has worked as machine, CPU102 can't move in the executive software replacement, so the user can only select the hardware function of reset.After step 204, enter step 208, computer system 100 is carried out cold boot, and all data that SDRAM104 stored and setting value will all disappear.
As CPU102 during not when machine, the user can select hardware function of reset or software-reset function.So in step 206, computer system 100 judges that the user selects hardware function of reset or software-reset function.If the user selects the software-reset function, then follow execution in step 210, computer system 100 warms up start, and all data that SDRAM104 stored and setting value will all keep; If the user selects the software-reset function, then execution in step 208.
In traditional computer system 100, as CPU102 during when machine, computer system 100 action of can't executive software resetting is reset action to finish cold boot and can only carry out hardware.But after computer system 100 was finished cold boot, the user was stored in the setting value of the data of SDRAM104 and computer system 100 before the machine with complete obiteration in computer system.For the user, the user must set computer system 100 again, quite lose time, and therefore important data is lost most probably, and cause user's grievous injury.
Summary of the invention
In view of this, purpose of the present invention is exactly that a kind of starting-up method and computer system thereof that can warm up start or cold boot at central processing unit during when machine is being provided.The present invention can during when machine, allow the user still can select the software-reset function to warm up start at CPU.So, computer system is stored in SDRAM before machine data and setting value can be saved, and the shortcoming of avoiding traditional important data to lose, and save the time waste that the user resets computer system.
According to purpose of the present invention, a kind of starting-up method that can warm up start or cold boot at central processing unit during when machine is proposed, be to use in a computer system.Computer system has a CPU and a storer, and CPU is in order to control store, and storer is data and the setting value in order to storage computation machine system.Starting-up method of the present invention comprises: at first, when CPU was in when the machine state, what computer system detected the desire execution of user institute was hardware function of reset or software-reset function.Then, reset action so that CPU is restarted by carrying out a hardware.Then, when the user selects to carry out the hardware function of reset, remove the data and the setting value of storer, make computer system be returned to preset state.Afterwards, when the user selected the executive software function of reset, the hardware action of resetting was regarded as substituting the action of software-reset action, and computer system is preserved the data and the setting value of storer, made computer system return to set condition before machine.
According to another object of the present invention, propose a kind of computer system that can warm up start or cold boot at CPU during when machine, comprising: a CPU, a storer, judge that combinational circuit, a hardware replacement combinational circuit, a software-reset produce circuit and a hardware and reset and produce circuit.Storer is data and the setting value in order to storage computation machine system, and is controlled by CPU.Judge that combinational circuit is in order to judge whether CPU works as machine.Hardware replacement combinational circuit is to electrically connect with CPU, and by judging that combinational circuit is controlled.It is in order to when the user selects to carry out the software-reset function that software-reset produces circuit, transmits a software-reset signal to CPU and judgement combinational circuit.And hardware replacement generation circuit is in order to when the user selects to carry out the hardware function of reset, transmits one first hardware reset signal to judging combinational circuit and hardware replacement combinational circuit.Wherein, when judging that combinational circuit receives the software-reset signal, and judge CPU for when the machine state, judgement combinational circuit control hardware replacement combinational circuit makes hardware replacement combinational circuit send one second hardware reset signal to CPU, so that CPU is restarted.Afterwards, judge that combinational circuit transmits one and judges that signal is to CPU, to inform that the CPU second hardware reset signal is the indicator signal of instead of software reset signal, then, computer system is preserved the data and the setting value of storer, makes computer system return to set condition before machine.And when hardware replacement combinational circuit received the hardware reset signal, hardware replacement combinational circuit transmitted one second hardware reset signal to CPU, and so that CPU is restarted, CPU also removes the data and the setting value of storer, makes computer system be returned to preset state.
The present invention also provides a kind of starting-up method that can warm up start or cold boot at central processing unit during when machine, be to use in a computer system, this computer system has a CPU, one storer, one judges combinational circuit, one hardware replacement combinational circuit, one software-reset produces circuit and hardware replacement produces circuit, this storer is in order to data of storing this computer system and setting value, and controlled by this CPU, this judges that combinational circuit is in order to judge whether this CPU works as machine, this hardware replacement combinational circuit is that this CPU electrically connects, and controlled by this judgement combinational circuit, it is in order to when the user selects to carry out the software-reset function that this software-reset produces circuit, transmit a software-reset signal to this CPU and this judgement combinational circuit, and this hardware replacement generation circuit is in order to when the user selects to carry out the hardware function of reset, transmit one first hardware reset signal to this judgement combinational circuit and this hardware replacement combinational circuit, this starting-up method comprises: judge (a) whether this CPU is in when the machine state, if then enter step (b); What (b) judgement one user institute desire was carried out is hardware function of reset or software-reset function, when this user desires the executive software function of reset, enters step (c), when this user's desire is carried out hardware function of reset, enters step (d); (c) receive this software-reset signal when this judgement combinational circuit, and this judgement combinational circuit learns that this CPU is for after the machine state, this judgement combinational circuit is controlled this hardware replacement combinational circuit, make this hardware replacement combinational circuit send this second hardware reset signal to this CPU, so that this CPU is restarted, and enter step (e); (d) after this hardware replacement combinational circuit receives this first hardware reset signal, this hardware replacement combinational circuit sends this second hardware reset signal to this CPU, so that this CPU is restarted, and enters step (e); (e) after this CPU restarts, this CPU receives a judgement signal that sends from this judgement combinational circuit, if this CPU learns that according to this judgement signal this second hardware reset signal is when substituting the indicator signal of this software-reset signal, then to enter step (f); If when this CPU judges the indicator signal of this second hardware reset signal representative should carrying out hardware replacement action according to this judgement signal, enter step (g); (f) judge whether the data on this storer are correct, if, the data and the setting value of then preserving this storer, the set condition that this computer system is returned to before machine warms up start to finish, and if not, then enters step (g); And data and the setting value of (g) removing this storer, make this computer system be returned to preset state finishing cold boot, and method ends.
The present invention can be at CPU during when machine, and the user still can warm up start, to preserve existing data and setting value among the SDRAM.
Description of drawings
It is the main Organization Chart of traditional computer system that Fig. 1 illustrates;
It is the process flow diagram that conventional computer system warms up the starting-up method of start or cold boot that Fig. 2 illustrates;
Fig. 3 illustrates a kind of Organization Chart that can warm up the computer system of start or cold boot at central processing unit during when machine according to one embodiment of the present invention; And
It is the detail flowchart of starting-up method of the present invention that Fig. 4 A to Fig. 4 C illustrates.
The drawing reference numeral explanation
100,300: computer system 102,302:CPU
104,304:SDRAM 106,306: software-reset produces circuit
108,308: hardware is reset and is produced circuit 202～210,402～422: process step
310: judge combinational circuit 312: hardware replacement combinational circuit
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, a preferred embodiment cited below particularly, and cooperate appended graphicly, be described in detail below:
Of the present inventionly be applied to can being of a computer system in the main spirit that central processing unit warms up the starting-up method of start or cold boot during when machine, when CPU was in when the machine state, what computer system detected the desire execution of user institute was hardware function of reset or software-reset function.Then, reset action so that CPU is restarted by carrying out a hardware.Then, when the user selects to carry out the hardware function of reset, remove data and the setting value of SDRAM, make computer system be returned to preset state.And when the user selected the executive software function of reset, the hardware action of resetting was regarded as substituting the action of software-reset action, and computer system is preserved data and the setting value of SDRAM, made computer system return to set condition before machine.The present invention can be at CPU during when machine, and the user still can warm up start, to preserve existing data and setting value among the SDRAM.
Please refer to Fig. 3, it illustrates a kind of Organization Chart that can warm up the computer system of start or cold boot at central processing unit during when machine according to one embodiment of the present invention.Computer system 300 of the present invention includes: a CPU302, a SDRAM304, one judge that combinational circuit 310, a hardware replacement combinational circuit 312, a software-reset produce circuit 306 and hardware replacement produces circuit 308.SDRAM304 is data and the setting value in order to storage computation machine system 300, and is controlled by CPU302.Judge that combinational circuit 310 is in order to judge by working as machine signal CH whether CPU302 works as machine.Hardware replacement combinational circuit 308 is to electrically connect with CPU302, and by judging that combinational circuit 310 is controlled.It is in order to when the user selects to carry out the software-reset function that software-reset produces circuit 306, transmit a software-reset signal SR to CPU302 and judge combinational circuit 310, wish computer system 300 executive softwares replacement action with notice CPU302 and judgement combinational circuit 310 users.Hardware is reset and produced circuit 308 then is in order to when the user selects to carry out the hardware function of reset, transmit one first hardware reset signal HR1 to judging combinational circuit 310 and hardware replacement combinational circuit 312, judge that with notice combinational circuit 310 and hardware replacement combinational circuit 312 users wish computer system 300 execution hardware replacement actions.
Wherein, when judging that combinational circuit 310 receives software-reset signal SR, and by judging CPU302 as machine signal CH for the time, judge combinational circuit 310 output control signal CS, carry out hardware with notice hardware replacement combinational circuit 312 and reset and move to hardware replacement combinational circuit 312 when the machine state.At this moment, hardware replacement combinational circuit 312 will send one second hardware reset signal HR2 to CPU302, so that CPU is restarted.Afterwards, judge that combinational circuit transmits one and judges signal DT to CPU, to inform that the CPU302 second hardware reset signal HR2 is the indicator signal of instead of software reset signal.Then, computer system 300 is preserved data and the setting value of SDRAM304, makes computer system 300 return to set condition before machine.And when hardware replacement combinational circuit 312 receives hardware reset signal HR1, hardware replacement combinational circuit 312 transmits one second hardware reset signal HR2 to CPU302, so that CPU302 is restarted, and make CPU302 carry out hardware replacement action, CPU302 also removes data and the setting value of SDRAM304, makes computer system 300 be returned to preset state.
Please refer to Fig. 4 A to Fig. 4 C, it illustrates is the detail flowchart of starting-up method of the present invention.Please be simultaneously with reference to Fig. 3.Starting-up method of the present invention is execution in step 402 at first, judges whether CPU302 is in when the machine state, if then enter step 404; If not, then enter step 418.In step 404, what judge the desire execution of user institute is hardware function of reset or software-reset function.When the user desires the executive software function of reset, enter step 406; When user's desire is carried out the hardware function of reset, enter step 408.
Step 406 to step 410 is to reset to move with the hardware of operating part to substitute the step that software-reset partly moves, the hardware of this part is reset to move and is meant that only utilizing hardware replacement action to make CPU302 recover normal condition comes software program for execution, and CPU302 will be then according to judging that signal DT determines whether the content of SDRAM304 is removed, with the hardware replacement action or the software-reset action of complete.
In step 406, when judging combinational circuit 310 receiving software reset signal SR, and judge that combinational circuit 310 is by learning that as machine signal CH CPU is after the machine state, judge that combinational circuit 310 sends control signal CS, with control hardware replacement combinational circuit 312, make hardware replacement combinational circuit 312 send the second hardware reset signal HR2 to CPU302, so that CPU302 is restarted, and enter step 410.
In step 408, after hardware replacement combinational circuit 312 received the first hardware reset signal HR1, hardware replacement combinational circuit 312 sent the second hardware reset signal HR2 to CPU302, so that CPU302 is restarted, and entered step 410.
In step 410, after CPU302 restarted, CPU302 received from the judgement signal DT that judges that combinational circuit 310 sends.If when CPU302 learns that according to judgement signal DT the second hardware reset signal HR2 is the indicator signal of instead of software reset signal, then enter step 412; If when CPU302 judges the indicator signal of second hardware reset signal HR2 representative should carrying out hardware replacement action according to judgement signal DT, enter step 416.In step 410, CPU302 also sends initializing signal Int, judges combinational circuit 310 with initialization.
In step 412, judge whether the data on the SDRAM304 are correct, if, then enter step 414, preserve data and the setting value of SDRAM304, the set condition that computer system 300 is returned to before machine warms up start to finish; If not, then enter step 416, remove data and the setting value of SDRAM304, make computer system 300 be returned to preset state to finish cold boot.
In addition, in step 402, be in after the machine state when judging that CPU302 is non-, follow execution in step 418, what judge the desire execution of user institute is hardware function of reset or software-reset function.When the user desires the executive software function of reset, then enter step 420, CPU302 receiving software reset signal SR, executive software is reset and is moved, CPU302 also sends initializing signal Int, judges combinational circuit 310 with initialization, then enters step 422, CPU302 restarts, and data among the SDRAM 304 and setting value will be retained.When user's desire was carried out the hardware function of reset, then execution in step 424, and hardware replacement combinational circuit 312 receives the first hardware reset signal HR1, and sent the second hardware reset signal HR2 so that CPU302 carries out hardware replacement action.At this moment, CPU302 will restart, and data among the SDRAM304 and setting value will be eliminated.
Computer system 300 of the present invention is preferably a personal digital assistant, and (Personal DigitalAssistant, PDA), and the operating system of PDA is preferably the WinCE system.The also available storer that other has identical function of SDRAM304 replaces, and the present invention is not limited to use SDRAM.
The disclosed starting-up method and the computer system thereof that can warm up start or cold boot during when machine of the above embodiment of the present invention at central processing unit, CPU302 is when machine and the warm start of user's desire execution, judgement combinational circuit 310 can be judged CPU302 and be in when the machine state, and automatically to carry out the mode that hardware is reset and moved, make CPU302 recover normal condition earlier, and inform that CPU302 hardware replacement this time action is the action that instead of software is reset and moved, and data and setting value among the SDRAM304 are preserved, and can make computer system 300 return to state before machine.For the user, no matter whether CPU302 works as machine, the user all can select warm start and cold boot.For the user, whether CPU works as machine does not have difference.Only can select cold boot compared to the CPU of conventional practice user when the machine, the present invention can allow the user in CPU during when machine, can also select warm start, rescue back with the data and the setting value that will be stored in SDRAM, avoid losing important data, and can save the time waste that the user resets computer system.
In sum; though the present invention discloses as above with a preferred embodiment; right its is not in order to limit the present invention; those skilled in the art; without departing from the spirit and scope of the present invention; when can being used for a variety of modifications and variations, so protection scope of the present invention is as the criterion when looking the appending claims person of defining.
Claims (10)
1. starting-up method that can warm up start or cold boot during when machine at central processing unit (CPU), be to use in a computer system, this computer system has a CPU and a storer, this CPU is in order to control this storer, this storer is in order to data of storing this computer system and setting value, and this starting-up method comprises:
(a) when CPU is in when the machine state, what this computer system detected the desire execution of user institute is hardware function of reset or software-reset function;
(b) reset action so that CPU is restarted by carrying out a hardware;
(c) when this user selects to carry out the hardware function of reset, remove the data and the setting value of this storer, make this computer system be returned to preset state; And
(d) when this user selects the executive software function of reset, the action of resetting of this hardware is regarded as substituting the action of software-reset action, and this computer system is preserved the data and the setting value of this storer, makes this computer system return to set condition before machine.
2. starting-up method as claimed in claim 1, wherein, this step (d) also comprises the action that the data judged on this storer are whether correct, if, then this computer system is preserved the data and the setting value of this storer, makes this computer system return to set condition before machine; If not, then remove the data and the setting value of this storer, make this computer system be returned to preset state.
3. starting-up method as claimed in claim 1, wherein, this computer system is a personal digital assistant, and this storer is a synchronous dynamic storage (SDRAM), and the operating system of this personal digital assistant is the WinCE system.
4. computer system that can warm up start or cold boot at central processing unit during when machine comprises:
One CPU;
One storer in order to the data and the setting value of storing this computer system, and is controlled by this CPU;
One judges combinational circuit, is in order to judge whether this CPU works as machine;
One hardware replacement combinational circuit is to electrically connect with this CPU, and is controlled by this judgement combinational circuit;
One software-reset produces circuit, in order to when the user selects to carry out the software-reset function, transmits a software-reset signal to this CPU and this judgement combinational circuit; And
One hardware is reset and is produced circuit, in order to when the user selects to carry out the hardware function of reset, transmits one first hardware reset signal to this judgement combinational circuit and this hardware replacement combinational circuit;
Wherein, when judging that combinational circuit receives this software-reset signal, and judge this CPU for when the machine state, this judgement combinational circuit is controlled this hardware replacement combinational circuit, make this hardware replacement combinational circuit send one second hardware reset signal to this CPU, so that CPU is restarted, afterwards, this judgement combinational circuit is to transmit one to judge that signal is to CPU, to inform that this second hardware reset signal of this CPU is for substituting the indicator signal of this software-reset signal, then, this computer system is preserved the data and the setting value of this storer, makes this computer system return to set condition before machine;
Wherein, when this hardware replacement combinational circuit received this hardware reset signal, this hardware replacement combinational circuit transmitted one second hardware reset signal to this CPU, so that CPU is restarted, this CPU also removes the data and the setting value of this storer, makes this computer system be returned to preset state.
5. computer system as claimed in claim 4, wherein, preserve in this computer system before the data and setting value of this storer, whether correct this computer system carry out the action of the data judged on this storer earlier, if, then this computer system is preserved the data and the setting value of this storer, makes this computer system return to set condition before machine; If not, then remove the data and the setting value of this storer, make this computer system be returned to preset state.
6. starting-up method as claimed in claim 4, wherein, this computer system is a personal digital assistant, and this storer is a SDRAM, and the operating system of this personal digital assistant is the WinCE system.
7. starting-up method that can warm up start or cold boot during when machine at central processing unit, be to use in a computer system, this computer system has a CPU, one storer, one judges combinational circuit, one hardware replacement combinational circuit, one software-reset produces circuit and hardware replacement produces circuit, this storer is in order to data of storing this computer system and setting value, and controlled by this CPU, this judges that combinational circuit is in order to judge whether this CPU works as machine, this hardware replacement combinational circuit is that this CPU electrically connects, and controlled by this judgement combinational circuit, it is in order to when the user selects to carry out the software-reset function that this software-reset produces circuit, transmit a software-reset signal to this CPU and this judgement combinational circuit, and this hardware replacement generation circuit is in order to when the user selects to carry out the hardware function of reset, transmit one first hardware reset signal to this judgement combinational circuit and this hardware replacement combinational circuit, this starting-up method comprises:
(a) judge whether this CPU is in when the machine state, if then enter step (b);
What (b) judgement one user institute desire was carried out is hardware function of reset or software-reset function, when this user desires the executive software function of reset, enters step (c), when this user's desire is carried out hardware function of reset, enters step (d);
(c) receive this software-reset signal when this judgement combinational circuit, and this judgement combinational circuit learns that this CPU is for after the machine state, this judgement combinational circuit is controlled this hardware replacement combinational circuit, make this hardware replacement combinational circuit send this second hardware reset signal to this CPU, so that this CPU is restarted, and enter step (e);
(d) after this hardware replacement combinational circuit receives this first hardware reset signal, this hardware replacement combinational circuit sends this second hardware reset signal to this CPU, so that this CPU is restarted, and enters step (e);
(e) after this CPU restarts, this CPU receives a judgement signal that sends from this judgement combinational circuit, if this CPU learns that according to this judgement signal this second hardware reset signal is when substituting the indicator signal of this software-reset signal, then enter step (f), if when this CPU judges the indicator signal of this second hardware reset signal representative should carrying out hardware replacement action according to this judgement signal, enter step (g);
(f) judge whether the data on this storer are correct, if, the data and the setting value of then preserving this storer, the set condition that this computer system is returned to before machine warms up start to finish, and if not, then enters step (g); And
(g) remove the data and the setting value of this storer, make this computer system be returned to preset state finishing cold boot, and method ends.
8. starting-up method as claimed in claim 7, wherein, this computer system is a personal digital assistant, and this storer is a SDRAM, and the operating system of this personal digital assistant is the WinCE system.
9. starting-up method as claimed in claim 7, wherein, this step (a) also comprises, be in when the machine state if this CPU is non-, what then judge this user institute desire execution is hardware function of reset or software-reset function, and when this user desired the executive software function of reset, this CPU received this software-reset signal, executive software is reset and is moved, and initialization should be judged combinational circuit; When this user's desire was carried out the hardware function of reset, this hardware replacement combinational circuit received this first hardware reset signal, and sent this second hardware reset signal so that this CPU carries out hardware replacement action.
10. starting-up method as claimed in claim 7, wherein, this step (e) comprises that also this CPU initialization should be judged combinational circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031390935A CN100334556C (en) | 2003-09-30 | 2003-09-30 | Method of starting operated during CPU shutdown and computer system thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB031390935A CN100334556C (en) | 2003-09-30 | 2003-09-30 | Method of starting operated during CPU shutdown and computer system thereof |
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| CN1604048A CN1604048A (en) | 2005-04-06 |
| CN100334556C true CN100334556C (en) | 2007-08-29 |
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| CNB031390935A Expired - Lifetime CN100334556C (en) | 2003-09-30 | 2003-09-30 | Method of starting operated during CPU shutdown and computer system thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100530039C (en) * | 2006-06-02 | 2009-08-19 | 鸿富锦精密工业（深圳）有限公司 | Computer system reset device |
| CN101871795B (en) * | 2009-04-24 | 2013-01-02 | 英业达股份有限公司 | Method for detecting sensor function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299483A (en) * | 1998-04-30 | 2001-06-13 | 英特尔公司 | Initializing and restarting operating systems |
| CN1362672A (en) * | 2001-01-05 | 2002-08-07 | 神基科技股份有限公司 | Configurational start-up method |
| CN1405677A (en) * | 2002-11-18 | 2003-03-26 | 威盛电子股份有限公司 | Method for turning-on computer capable of debugging system and computer system thereof |
| CN1405676A (en) * | 2002-11-18 | 2003-03-26 | 威盛电子股份有限公司 | Method for turning-on computer capable of using debugging system, computer system and its bridge connector |
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2003
- 2003-09-30 CN CNB031390935A patent/CN100334556C/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299483A (en) * | 1998-04-30 | 2001-06-13 | 英特尔公司 | Initializing and restarting operating systems |
| CN1362672A (en) * | 2001-01-05 | 2002-08-07 | 神基科技股份有限公司 | Configurational start-up method |
| CN1405677A (en) * | 2002-11-18 | 2003-03-26 | 威盛电子股份有限公司 | Method for turning-on computer capable of debugging system and computer system thereof |
| CN1405676A (en) * | 2002-11-18 | 2003-03-26 | 威盛电子股份有限公司 | Method for turning-on computer capable of using debugging system, computer system and its bridge connector |
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| CN1604048A (en) | 2005-04-06 |
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