CN103020502A - Computer power-on system based on basic input/output system (BIOS) - Google Patents
Computer power-on system based on basic input/output system (BIOS) Download PDFInfo
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- CN103020502A CN103020502A CN 201210520980 CN201210520980A CN103020502A CN 103020502 A CN103020502 A CN 103020502A CN 201210520980 CN201210520980 CN 201210520980 CN 201210520980 A CN201210520980 A CN 201210520980A CN 103020502 A CN103020502 A CN 103020502A
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Abstract
The invention discloses a computer power-on system based on a basic input/output system (BIOS), and the computer power-on system is provided with a central processing unit for controlling the entire system to run normally and a standby power supply, and the computer power-on system is also provided with a BIOS chip which is installed on a main board of a superior computer, an input unit for receiving a power-on signal and BIOS information, a storage unit for storing data information in the BIOS chip and a display unit for displaying the data information in the BIOS chip; and the input unit is provided with a password recording module and a password verification module, power-on password data is inputted by a user to the password recording module and stored to the storage unit, and when the computer is started, the password verification module verifies the password inputted by the user. When the computer power-on system is used for controlling the power-on of a computer, the safety of the data in the computer can be adequately guaranteed.
Description
Technical field
The present invention relates to the computer booting system, relate in particular to a kind of computer booting system based on BIOS.
Background technology
Computing machine becomes the important tool of people's daily life and office at present; along with software constantly upgrades; the software of computer booting system aspects is constantly progressive; computer software of the prior art is controlled computer booting based on BIOS mostly; but the computing machine that inside is had significant data; should possess the front authentication of users password of start, protected to guarantee the data message in the computing machine.And the not open problem that arranges during about computer booting of the computing machine of prior art.
Summary of the invention
Problem according to prior art exists the invention discloses a kind of computer booting system based on BIOS, has: CPU (central processing unit) and the standby power of the normal operation of control whole system also have:
Be installed in the BIOS chip on the mainboard on the host computer;
Be used for receiving the input block of starting-up signal and BIOS information;
The storage unit that is used for the data message in the storage BIOS chip;
Be used for showing the display unit of BIOS data inside chips information;
Described input block has password typing module and password authentication module, and the user inputs to password typing module with the startup password data, and these data are stored to storage unit, and when starting computing machine, password authentication module is verified the password of user's input.
Adopt this computer booting system that computing machine is controlled when starting shooting, fully guaranteed the security of data in the computing machine.
Description of drawings
Technical scheme for clearer explanation embodiments of the invention or prior art, the below will do one to the accompanying drawing of required use in embodiment or the description of the Prior Art and introduce simply, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is system architecture schematic diagram of the present invention.
1.BIOS chip among the figure; 2. input block; 3. storage unit; 4. display unit; 5. standby power; 10. CPU (central processing unit).
Embodiment
For the purpose, technical scheme and the advantage that make embodiments of the invention is clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is known complete description:
A kind of computer booting system based on BIOS as shown in Figure 1 has: the CPU (central processing unit) of standby power 5 and the normal operation of control native system.When the user will start computing machine, open computer switch after, native system will start standby power 5, this system has BIOS chip 1, this BIOS chip 1 is installed on the mainboard on the host computer.This system has input block 2, and after computing machine entered open state, under the control of BIOS, the oneself when computing machine is started shooting detected.
Further, the input block 2 of this system has password typing module and password authentication module, the user inputs to password typing module with the startup password data, and these data are stored to storage unit 3, when starting computing machine, password authentication module is verified the password of user's input, when password was correct, computing machine entered normal open state, when the input the password mistake time, this system will stop the BIOS data scanning to computing machine, and stop the startup to computing machine.
Before using this system to computer booting, computing machine is controlled, not only can be finished BIOS to the scanning work of computer system, simultaneously the computer booting password is set in this system, have the function of significant data in the protection calculation machine.
The above; only be the better embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (2)
1. computer booting system based on BIOS is characterized in that: have: CPU (central processing unit) (10) and the standby power (5) of the normal operation of control whole system also have:
Be installed in the BIOS chip (1) on the mainboard on the host computer;
Be used for receiving the input block (2) of starting-up signal and BIOS information;
The storage unit (3) that is used for the data message in the storage BIOS chip (1);
Be used for showing the display unit (4) of BIOS data inside chips information.
2. a kind of computer booting system based on BIOS according to claim 1, be further characterized in that: described input block (2) has password typing module and password authentication module, the user inputs to password typing module with the startup password data, and these data are stored to storage unit (3), when starting computing machine, password authentication module is verified the password of user's input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210520980 CN103020502A (en) | 2012-12-06 | 2012-12-06 | Computer power-on system based on basic input/output system (BIOS) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210520980 CN103020502A (en) | 2012-12-06 | 2012-12-06 | Computer power-on system based on basic input/output system (BIOS) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103020502A true CN103020502A (en) | 2013-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210520980 Pending CN103020502A (en) | 2012-12-06 | 2012-12-06 | Computer power-on system based on basic input/output system (BIOS) |
Country Status (1)
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| CN (1) | CN103020502A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106529234A (en) * | 2016-10-24 | 2017-03-22 | 青岛海信移动通信技术股份有限公司 | Data partition password verification method and device under debugging mode, and terminal equipment |
| CN110659074A (en) * | 2019-09-12 | 2020-01-07 | 苏州浪潮智能科技有限公司 | Computer start-up control device |
| CN112559004A (en) * | 2020-11-19 | 2021-03-26 | 山东云海国创云计算装备产业创新中心有限公司 | BIOS upgrading method, device, equipment and medium |
| CN113221082A (en) * | 2021-05-26 | 2021-08-06 | 东营安顺电气有限公司 | Data encryption method, system and computer |
-
2012
- 2012-12-06 CN CN 201210520980 patent/CN103020502A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106529234A (en) * | 2016-10-24 | 2017-03-22 | 青岛海信移动通信技术股份有限公司 | Data partition password verification method and device under debugging mode, and terminal equipment |
| CN106529234B (en) * | 2016-10-24 | 2019-09-17 | 青岛海信移动通信技术股份有限公司 | Data subregion method of password authentication, device and terminal device under debugging mode |
| CN110659074A (en) * | 2019-09-12 | 2020-01-07 | 苏州浪潮智能科技有限公司 | Computer start-up control device |
| CN112559004A (en) * | 2020-11-19 | 2021-03-26 | 山东云海国创云计算装备产业创新中心有限公司 | BIOS upgrading method, device, equipment and medium |
| CN113221082A (en) * | 2021-05-26 | 2021-08-06 | 东营安顺电气有限公司 | Data encryption method, system and computer |
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Application publication date: 20130403 |