CN101819531B - Super-frequency control device and method - Google Patents
Super-frequency control device and method Download PDFInfo
- Publication number
- CN101819531B CN101819531B CN 200910004696 CN200910004696A CN101819531B CN 101819531 B CN101819531 B CN 101819531B CN 200910004696 CN200910004696 CN 200910004696 CN 200910004696 A CN200910004696 A CN 200910004696A CN 101819531 B CN101819531 B CN 101819531B
- Authority
- CN
- China
- Prior art keywords
- mentioned
- overclocking
- basic input
- bios
- output system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Stored Programmes (AREA)
Abstract
The invention relates to super-frequency control device and method. The super-frequency control method is matched with a super-frequency application program of a computer system to use in a starting state and comprises the following steps of: entering a super-frequency mode of a basic input-output system according to the executing state of the super-frequency application program; receiving a first trigger signal output by a south bridge chip by the basic input-output system, wherein the first trigger signal is generated by the south bridge chip according to a first switch of the computer system; and selecting corresponding super-frequency information from an inquiry table by the basic input-output system according to the first trigger signal and loading a buffer of the basic input-output system to achieve the purpose of super-frequency control of the computer system.
Description
Technical field
The invention relates to a kind of overclocking control device and overclocking control method of computer system, utilize power switch and Resetting Switching to carry out overclocking control device and overclocking control method in espespecially a kind of computer system.
Background technology
Computing machine (computer), invent for the work of assisting the mankind to solve digital operation the earliest, computer function constantly was reinforced afterwards, and just evolution has the kenel of the functions such as quick calculating, mass memory data and information judgement control up to now.
And the evolution process of computing machine, be developed to transistor component by early stage vacuum pipe assembly, be developed to again integrated circuit (integrated circuit, IC), until (the micro processor unit of microprocessor now, MPU), it all has considerable breakthrough at the treatment efficiency that each possesses from generation to generation.
In computing machine, operating voltage and link up frequency and be and one of closely bound up factor for the treatment of efficiency.Yet in order to meet the safety requirement; make computer operating under safest state; usually the operating parameter of each assembly in computing machine can be set under a safety value, guarantee that each assembly can not overload, that is to say that in computing machine, each assembly is not to be the total efficiency running.
Wherein, affecting the parameter of the work efficiency of each assembly, be mainly frequency of operation and operating voltage, and these parameters can be adjusted by the Basic Input or Output System (BIOS) (BIOS) of computing machine, to improve the work efficiency of computing machine, is also so-called overclocking.
At present, general method of adjustment is by carry out specific software under the operating system of computing machine, and the operation-interface that provides by software to be adjusting for individual other assembly (such as PCI or PCIE or CPU or internal memory etc.) and parameter (frequency of operation or operating voltage etc.), and reaches the purpose of overclocking.Practice so, the user must be quite familiar to the parameter area that each assembly can be adjusted, and can keep computing machine to operate normally, except set-up procedure is complicated, also makes the running of computing machine produce uncertainty.
Summary of the invention
In view of this, the invention provides a kind of overclocking control device and overclocking control method that can simple and easy execution overclocking capabilities in computer system.
According to a characteristic of the present invention, the overclocking control method is that the overclocking application program with a computer system is used in conjunction with under opening, and control method comprises the following step: a Basic Input or Output System (BIOS) (BIOS) enters the overclocking pattern according to the executing state of overclocking application program; Received one first trigger pip of being exported by a South Bridge chip by Basic Input or Output System (BIOS), wherein the first trigger pip is produced according to the start of one first switch by South Bridge chip; And by Basic Input or Output System (BIOS) foundation the first trigger pip, and by selecting corresponding overclocking information in a question blank, load a buffer of Basic Input or Output System (BIOS), reach the purpose that the computer system overclocking is controlled.
In one embodiment of this invention, wherein after the overclocking application program is opened, the overclocking information of question blank is loaded a buffer of Basic Input or Output System (BIOS).
In one embodiment of this invention, Basic Input or Output System (BIOS) more receives one second trigger pip by South Bridge chip output.Wherein the second trigger pip is produced according to the start of a second switch by South Bridge chip.
In one embodiment of this invention, wherein Basic Input or Output System (BIOS) is more according to the second trigger pip, and by selecting corresponding overclocking information in question blank, loads a buffer of Basic Input or Output System (BIOS).
According to a characteristic of the present invention, overclocking control device and an overclocking application program fit applications, and the overclocking control device comprises one first switch, a South Bridge chip and a Basic Input or Output System (BIOS).South Bridge chip and the first switch are electrically connected, and produce one first trigger pip according to the start of the first switch.Basic Input or Output System (BIOS) and South Bridge chip are electrically connected, and have a normal mode and an overclocking pattern, wherein, when making Basic Input or Output System (BIOS) operate in the overclocking pattern when the overclocking application program launching, Basic Input or Output System (BIOS) receives the first trigger pip by South Bridge chip output, and according to the first trigger pip, and by selecting corresponding overclocking information in a question blank, and a buffer of loading Basic Input or Output System (BIOS), reach the purpose that the computer system overclocking is controlled.
In one embodiment of this invention, wherein overclocking information has a working frequency information and an operating voltage information at least.
In one embodiment of this invention, the overclocking control device also comprises a second switch, and itself and South Bridge chip are electrically connected, and South Bridge chip produces one second trigger pip according to the start of second switch.
Can be by following detailed Description Of The Invention and the appended graphic further Liao solution that obtains about the advantages and spirit of the present invention.
Description of drawings
Fig. 1 is a schematic diagram of the overclocking control device of a preferred embodiment of the present invention.
Fig. 2 is another schematic diagram of the overclocking control device of a preferred embodiment of the present invention.
Fig. 3 is a process flow diagram of the overclocking control method of a preferred embodiment of the present invention.
Fig. 4 is a detail flowchart of the overclocking control method of a preferred embodiment of the present invention.
Embodiment
Please refer to shown in Figure 1ly, a kind of overclocking control device 1 of preferred embodiment of the present invention comprises one first switch 11a, a South Bridge chip 12 and a Basic Input or Output System (BIOS) 13.And overclocking control device 1 and overclocking application program 15 fit applications.
In addition, after the user opens overclocking application program 15, overclocking capabilities is opened, the user can in the situation that computer system power-on directly be pressed the first switch 11a (power button) or second switch 11b (resetbutton), directly carry out overclocking to computer system and control.
In the present embodiment, after the user opened overclocking application program 15, overclocking application program 15 will be notified Basic Input or Output System (BIOS) 13, and Basic Input or Output System (BIOS) 13 is entered in an overclocking pattern, at this moment, the overclocking information in a question blank Tb will load in Basic Input or Output System (BIOS) 13.Wherein, the content that question blank Tb puts down in writing comprises a plurality of overclocking information, and wherein, overclocking information has a working frequency information and an operating voltage information at least.
South Bridge chip 12 and the first switch 11a are electrically connected, and produce one first trigger pip St1 according to the start of the first switch 11a.In this, the start of the first switch 11a for example (for example: the Power button on the casing of general desktop PC) is pressed the first switch 11a for the user.Certainly, according to different switchtypes, the first switch 11a also can be the touch-type switch.
Basic Input or Output System (BIOS) 13 is electrically connected with South Bridge chip 12, and has a normal mode M1 and an overclocking pattern M2.Wherein, when making Basic Input or Output System (BIOS) 13 operate in overclocking pattern M2 when 15 startups of overclocking application program, the first trigger pip St1 that Basic Input or Output System (BIOS) 13 receives by South Bridge chip 12 outputs, and according to the first trigger pip St1 and by overclocking information corresponding to selection in question blank Tb, and load in a buffer 131 of Basic Input or Output System (BIOS) 13.In the present embodiment, the overclocking information of so-called correspondence is to be elected by number of times or the frequency of Basic Input or Output System (BIOS) 13 according to the first received trigger pip St1.
in the present embodiment, Basic Input or Output System (BIOS) 13 also can have a buffer 131, it is in order to store the overclocking information of the question blank Tb that loads, to facilitate Basic Input or Output System (BIOS) 13 after receiving the first trigger pip St1 that the first switch 11a sends, Basic Input or Output System (BIOS) 13 can be directly by selecting corresponding overclocking information in question blank Tb, and according to the working frequency information in overclocking information and operating voltage information, load in buffer 131, to adjust (the PCI for example of each assembly in computing machine, or PCIE, or CPU, or internal memory etc.) correlation parameter, reach the purpose that the computer system overclocking is controlled.
In addition, please refer to shown in Figure 2, the overclocking control device 1 of the present embodiment (for example: the reset button on the casing of general desktop PC) also can comprise a second switch 11b, itself and South Bridge chip 12 are electrically connected, and South Bridge chip 12 produces one second trigger pip St2 according to the start of second switch 11b.Basic Input or Output System (BIOS) 13 is foundation the second trigger pip St2 also, and by overclocking information corresponding to selection in question blank Tb, and load in a buffer of Basic Input or Output System (BIOS).
in the present embodiment, when computer system in the situation that the start, when going forward side by side into the overclocking mode of operation, the user can be by pressing the first switch 11a (power button) and second switch 11b (reset button), control computer system and carry out overclocking, when the user presses the first switch 11a (power button), Basic Input or Output System (BIOS) 13 will be selected overclocking information in question blank Tb according to the first trigger pip St1, for example pressing the first switch 11a is to select next record overclocking information, select a upper overclocking information and press second switch 11b, this is illustrative, non-is restricted.
In addition, the first above-mentioned switch 11a is for example the power switch of computing machine, and second switch 11b is for example the Resetting Switching of computing machine, so its non-be restricted.Moreover the first above-mentioned trigger pip St1 and the second trigger pip St2 input Basic Input or Output System (BIOS) 13 via the pin of the GPIO of Basic Input or Output System (BIOS) 13.
Please refer to shown in Figure 3 and with reference to the narration of above-described embodiment, the overclocking control method of preferred embodiment of the present invention is to be used in conjunction with under opening with the overclocking application program, and control method comprise step S01 to step S03.
Step S01 enters the overclocking pattern by Basic Input or Output System (BIOS) according to the executing state of overclocking application program.
Step S02 receives by Basic Input or Output System (BIOS) the first trigger pip of being exported by South Bridge chip.Wherein the first trigger pip is produced according to the start of the first switch by South Bridge chip.
Step S03 is by Basic Input or Output System (BIOS) foundation the first trigger pip, and by overclocking information corresponding to selection in question blank, and load in a buffer of Basic Input or Output System (BIOS), reach the purpose that overclocking is controlled.
Then, please refer to shown in Figure 4, to further illustrate the overclocking control method of preferred embodiment of the present invention.In this, the overclocking control method comprises step S11 to step S17.
Step S11 is with computer booting, and after entering operating system.Step S12 judges whether the overclocking application program carries out the overclocking pattern.When the overclocking application program is not performed in the overclocking pattern, execution in step S13, and when the overclocking application program is carried out the overclocking pattern, execution in step S14.Wherein, step S13 keeps Basic Input or Output System (BIOS) in normal mode.
Step S14 enters the overclocking pattern with Basic Input or Output System (BIOS), and question blank is loaded Basic Input or Output System (BIOS).Step S15 judges whether Basic Input or Output System (BIOS) receives the first trigger pip or the second trigger pip.When Basic Input or Output System (BIOS) does not receive the first trigger pip or the second trigger pip, continue execution in step S15, and when Basic Input or Output System (BIOS) receives the first trigger pip or the second trigger pip, execution in step S16.
Step S16 is the first trigger pip or the second trigger pip that is received by the Basic Input or Output System (BIOS) foundation, and by selecting corresponding overclocking information in question blank and loading in the buffer of Basic Input or Output System (BIOS).Step S17 utilizes the selected overclocking information of Basic Input or Output System (BIOS) to adjust the parameter of each assembly.
In the present embodiment, when Basic Input or Output System (BIOS) enters the overclocking pattern, can be aided with the light emitting diode on main frame, change by cresset, notify the present duty of user (normal mode or overclocking pattern).For example controlled flicker number of times or the flicker frequency of light emitting diode by Basic Input or Output System (BIOS) by South Bridge chip, it is not limited in this.
In sum, overclocking control device of the present invention and overclocking control method, be to utilize to carry out the overclocking application program under operating system, so that computer system is pressed power switch or Resetting Switching according to the user under the situation of start, control to carry out the overclocking pattern by Basic Input or Output System (BIOS).In addition, Basic Input or Output System (BIOS) can be pressed the number of times of power switch on computer housing or Resetting Switching or frequency according to the user and select overclocking information in question blank, to carry out the adjustment of parameter.Thus, the user need not be familiar with the scope that parameters can adjust can carry out the overclocking pattern, and can directly carry out the setting of overclocking by existing power switch or Resetting Switching or other button (for example keyboard), to promote user's convenience.
By the above detailed description of preferred embodiments, hope can be known description feature of the present invention and spirit more, and with above-mentioned disclosed preferred embodiment, category of the present invention is limited.On the contrary, its objective is that hope can contain in the category of claim of being arranged in of various changes and tool equality institute of the present invention wish application.Therefore, the category of the claim that the present invention applies for should be done the broadest explanation according to above-mentioned explanation, contains the arrangement of all possible change and tool equality to cause it.
Claims (8)
1. an overclocking control method, be used in conjunction with under opening with the overclocking application program, it is characterized in that, above-mentioned overclocking control method comprises the following step:
Basic Input or Output System (BIOS) enters the overclocking pattern according to the executing state of above-mentioned overclocking application program;
Received the first trigger pip of being exported by South Bridge chip by above-mentioned Basic Input or Output System (BIOS), wherein above-mentioned the first trigger pip is produced according to the start of the first switch by above-mentioned South Bridge chip; And
By above-mentioned the first trigger pip of above-mentioned Basic Input or Output System (BIOS) foundation, and by overclocking information corresponding to selection in question blank, and load in a buffer of Basic Input or Output System (BIOS).
2. control method according to claim 1, is characterized in that, wherein above-mentioned overclocking information has working frequency information and operating voltage information at least.
3. control method according to claim 1, is characterized in that, also comprises:
Received the second trigger pip of being exported by above-mentioned South Bridge chip by above-mentioned Basic Input or Output System (BIOS), wherein above-mentioned the second trigger pip is produced according to the start of second switch by above-mentioned South Bridge chip; And
According to above-mentioned the second trigger pip, and by selecting corresponding overclocking information in above-mentioned question blank, and load the buffer of above-mentioned Basic Input or Output System (BIOS) by above-mentioned Basic Input or Output System (BIOS).
4. an overclocking control device, be used in conjunction with the overclocking application program, it is characterized in that, above-mentioned overclocking control device comprises:
The first switch;
South Bridge chip is electrically connected with above-mentioned the first switch, and produces the first trigger pip according to the start of above-mentioned the first switch; And
Basic Input or Output System (BIOS) is electrically connected with above-mentioned South Bridge chip, and has normal mode and overclocking pattern,
Wherein, make above-mentioned Basic Input or Output System (BIOS) operate in above-mentioned overclocking pattern when above-mentioned overclocking application program launching, above-mentioned Basic Input or Output System (BIOS) receives above-mentioned the first trigger pip by above-mentioned South Bridge chip output, and according to above-mentioned the first trigger pip, and by selecting corresponding overclocking information in question blank, and load the buffer of above-mentioned Basic Input or Output System (BIOS).
5. control device according to claim 4, is characterized in that, wherein above-mentioned buffer stores the overclocking information of above-mentioned question blank.
6. control device according to claim 4, is characterized in that, wherein above-mentioned overclocking information has working frequency information and operating voltage information at least.
7. control device according to claim 4, is characterized in that, also comprises second switch, and itself and above-mentioned South Bridge chip are electrically connected, and above-mentioned South Bridge chip produces the second trigger pip according to the start of above-mentioned second switch.
8. control device according to claim 7, is characterized in that, wherein above-mentioned Basic Input or Output System (BIOS) is according to above-mentioned the second trigger pip, and by selecting corresponding overclocking information in above-mentioned question blank, and load in a buffer of Basic Input or Output System (BIOS).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910004696 CN101819531B (en) | 2009-02-27 | 2009-02-27 | Super-frequency control device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910004696 CN101819531B (en) | 2009-02-27 | 2009-02-27 | Super-frequency control device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101819531A CN101819531A (en) | 2010-09-01 |
| CN101819531B true CN101819531B (en) | 2013-05-22 |
Family
ID=42654646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910004696 Active CN101819531B (en) | 2009-02-27 | 2009-02-27 | Super-frequency control device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101819531B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830785B (en) * | 2011-06-17 | 2016-11-09 | 上海掌门科技有限公司 | Equipment end inputs mutual quick response system and implementation method |
| CN104123205B (en) * | 2013-04-24 | 2018-01-23 | 联想(北京)有限公司 | A kind of method and device of detection CPU overclocking working conditions |
| CN106406424A (en) * | 2015-07-31 | 2017-02-15 | 联想(北京)有限公司 | Electronic device and overclocking control method |
| CN113485189A (en) * | 2021-07-09 | 2021-10-08 | 绍兴光大芯业微电子有限公司 | System, method and device for realizing high-speed code operation by low-speed single chip microcomputer and preventing data from being lost in power failure, memory and storage medium thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1368684A (en) * | 2001-01-31 | 2002-09-11 | 伟格科技股份有限公司 | Frequency multiplying method and system for CPU |
| CN1670691A (en) * | 2004-03-16 | 2005-09-21 | 鸿富锦精密工业（深圳）有限公司 | System and method for regulating CPU frequency |
| CN101251763A (en) * | 2008-04-14 | 2008-08-27 | 华硕电脑股份有限公司 | Mainboard with overpressure and overfrequency |
| CN101303655A (en) * | 2007-05-11 | 2008-11-12 | 华硕电脑股份有限公司 | Device and method for managing basic input/output system |
-
2009
- 2009-02-27 CN CN 200910004696 patent/CN101819531B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1368684A (en) * | 2001-01-31 | 2002-09-11 | 伟格科技股份有限公司 | Frequency multiplying method and system for CPU |
| CN1670691A (en) * | 2004-03-16 | 2005-09-21 | 鸿富锦精密工业（深圳）有限公司 | System and method for regulating CPU frequency |
| CN101303655A (en) * | 2007-05-11 | 2008-11-12 | 华硕电脑股份有限公司 | Device and method for managing basic input/output system |
| CN101251763A (en) * | 2008-04-14 | 2008-08-27 | 华硕电脑股份有限公司 | Mainboard with overpressure and overfrequency |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101819531A (en) | 2010-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102236621B (en) | Computer interface information configuration system and method | |
| CN102749985B (en) | Method and device for dynamically adjusting bus clock | |
| US8380968B2 (en) | Overclocking control device and overclocking control method | |
| CN101819531B (en) | Super-frequency control device and method | |
| US20100088547A1 (en) | Computer motherboard and power-on self-test method thereof | |
| TW200834384A (en) | Computer and keyboard input operation method thereof. | |
| TW200419331A (en) | Power shutdown method of wireless peripheral device | |
| EP2079003A1 (en) | Computer system and power-saving method thereof | |
| CN101794161B (en) | Computer system and overclocking method thereof | |
| CN101788946B (en) | Method and device for sintering firmware connected with E2PROM (Electrically Erasable Programmable Read-Only Memory) on CPLD (Complex Programable Logic Device) | |
| CN100592264C (en) | Keyboard spoilage self-restoration method | |
| US20090070491A1 (en) | Method for executing target programs with compound quick keys | |
| US8700826B2 (en) | Controller, computer system and control method thereof | |
| CN112564924B (en) | Computer expansion card and block chain terminal equipment | |
| CN103488387B (en) | A kind of method of information processing and a kind of electronic equipment | |
| CN101424956A (en) | Computer system for regulating frequency and electric voltage and regulation method thereof | |
| JP2004070888A (en) | Information processor, control method, program, and recording medium | |
| CN100367147C (en) | Method and device for setting working clock by detecting state of BIOS | |
| CN112486274A (en) | Computer expansion card and computer system | |
| CN102193644A (en) | Computer system and method for simulating input of keyboard | |
| CN100517251C (en) | Test system and method | |
| TW552499B (en) | Instantaneously switching apparatus of power source efficiency mode for computer system | |
| US20240028859A1 (en) | Display card and electronic device with wireless communication function | |
| CN101364808B (en) | Method for determining hot-key and related computer apparatus thereof | |
| TWI497283B (en) | Supervisory control apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |