TW202209112A - Bios switch system and method - Google Patents
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Abstract
Description
本發明係關於一種電腦控制系統,尤其係一種基本輸入 出系統的切換系統。The present invention relates to a computer control system, especially a switching system of a basic input and output system.
基本輸入輸出系統(Basic Input/Output System,BIOS)係在通電起動階段執行硬體初始化,以及為作業系統提供運行時服務的韌體。進一步來說,BIOS的作用在於初始化及測試硬體元件,以及從大容量儲存裝置載入啟動程式,並由啟動程式載入作業系統。The Basic Input/Output System (BIOS) is the firmware that performs hardware initialization during the power-on phase and provides runtime services for the operating system. Further, the function of the BIOS is to initialize and test hardware components, and to load the boot program from the mass storage device, and the boot program loads the operating system.
習知之系統BIOS僅有一個,當使用者欲更動BIOS的設定參數時,需透過BIOS或在作業系統(Operating System,OS)下調整。然而有些設定無法儲存,在重開機後就需再設定一次。There is only one known system BIOS, and when the user wants to change the setting parameters of the BIOS, it needs to be adjusted through the BIOS or under the Operating System (OS). However, some settings cannot be saved and need to be set again after rebooting.
鑒於上述,本發明提供一種基本輸入輸出系統的切換系統及方法。In view of the above, the present invention provides a switching system and method for a basic input output system.
依據本發明一實施例的基本輸入輸出系統的切換系統,包含切換裝置、儲存裝置及運算裝置,其中運算裝置連接於切換裝置及儲存裝置。切換裝置用於產生切換指令。儲存裝置儲存多個BIOS設定參數組合。運算裝置用於依據該切換指令,使主機晶片取得所述多個BIOS設定參數組合中的一指定參數組合並依據指定參數組合運作BIOS。其中,切換指令關聯於指定參數組合。A switching system of a basic input output system according to an embodiment of the present invention includes a switching device, a storage device, and a computing device, wherein the computing device is connected to the switching device and the storage device. The switching device is used for generating a switching command. The storage device stores a plurality of BIOS setting parameter combinations. The computing device is used for enabling the host chip to obtain a specified parameter combination among the plurality of BIOS setting parameter combinations according to the switching instruction, and to operate the BIOS according to the specified parameter combination. Wherein, the switching instruction is associated with the specified parameter combination.
依據本發明一實施例的基本輸入輸出系統的切換方法,包含:藉由切換裝置產生切換指令,藉由運算裝置依據切換指令使主機晶片取得儲存裝置中的多個BIOS設定參數組合中的指定參數組合,以及使主機晶片依據指定參數組合運作BIOS。其中,切換指令關聯於指定參數組合。A switching method of a basic input output system according to an embodiment of the present invention includes: generating a switching command by a switching device, and causing a host chip to obtain a specified parameter in a combination of a plurality of BIOS setting parameters in a storage device by the computing device according to the switching command combination, and make the host chip operate the BIOS according to the specified parameter combination. Wherein, the switching instruction is associated with the specified parameter combination.
藉由上述結構,本案所揭示的基本輸入輸出系統的切換系統及方法,可以透過硬體或軟體的方式,載入客製化的BIOS設定,無需每次使用時重新設定,並且藉由將系統之處理組件的內部儲存裝置或外部儲存裝置分割為多個區域以分別儲存不同BIOS設定參數組合,可以節省成本及印刷電路板的佔用空間。With the above structure, the switching system and method of the basic input output system disclosed in this case can load customized BIOS settings through hardware or software, without having to reset the settings every time it is used, and by changing the system The internal storage device or the external storage device of the processing unit is divided into a plurality of areas to store different BIOS setting parameter combinations respectively, which can save cost and space occupied by the printed circuit board.
以上之關於本揭露內容之說明及以下之實施方式之說明係用以示範與解釋本發明之精神與原理,並且提供本發明之專利申請範圍更進一步之解釋。The above description of the present disclosure and the following description of the embodiments are used to demonstrate and explain the spirit and principle of the present invention, and provide further explanation of the scope of the patent application of the present invention.
以下在實施方式中詳細敘述本發明之詳細特徵以及優點,其內容足以使任何熟習相關技藝者了解本發明之技術內容並據以實施,且根據本說明書所揭露之內容、申請專利範圍及圖式,任何熟習相關技藝者可輕易地理解本發明相關之目的及優點。以下之實施例係進一步詳細說明本發明之觀點,但非以任何觀點限制本發明之範疇。The detailed features and advantages of the present invention are described in detail in the following embodiments, and the content is sufficient to enable any person skilled in the relevant art to understand the technical content of the present invention and implement it accordingly, and according to the content disclosed in this specification, the scope of the patent application and the drawings , any person skilled in the related art can easily understand the related objects and advantages of the present invention. The following examples further illustrate the viewpoints of the present invention in detail, but do not limit the scope of the present invention in any viewpoint.
本發明提供一種基本輸入輸出系統(Basic Input/Output System,BIOS)的切換系統(後稱BIOS切換系統),可以用於切換主機晶片所運行的BIOS。特別來說,以下多個實施例所述之BIOS切換系統可以設置於顯示卡或是主機板。請參考圖1及圖2,圖1為依據本發明第一實施例所繪示的BIOS切換系統的功能方塊圖,圖2則係依據本發明第一實施例所繪示的BIOS切換方法的流程圖。如圖1所示,BIOS切換系統1包含切換裝置11及處理組件13,其中,處理組件13連接於切換裝置11,且亦用於連接於主機晶片5。進一步來說,處理組件13包含儲存裝置131及運算裝置133,其中運算裝置133連接於儲存裝置131及切換裝置11,且用於連接於主機晶片5,上述連接特別係透過有線方式。BIOS切換系統1可以執行一BIOS切換方法,如圖2所示,所述基本輸入輸出系統切換方法包含:於步驟S1中,藉由切換裝置11產生切換指令;於步驟S2中,藉由運算裝置133,依據切換指令,使主機晶片5取得儲存裝置131中的多個BIOS設定參數組合中的一指定參數組合;以及於步驟S3中,使主機晶片5依據指定參數組合運作BIOS。The present invention provides a basic input/output system (Basic Input/Output System, BIOS) switching system (hereinafter referred to as the BIOS switching system), which can be used to switch the BIOS running on the host chip. In particular, the BIOS switching system described in the following embodiments can be set on a display card or a motherboard. Please refer to FIG. 1 and FIG. 2. FIG. 1 is a functional block diagram of a BIOS switching system according to a first embodiment of the present invention, and FIG. 2 is a flowchart of a BIOS switching method according to the first embodiment of the present invention. picture. As shown in FIG. 1 , the BIOS switching system 1 includes a switching device 11 and a
以下係進一步說明BIOS切換系統1所含之各裝置的實施元件及運作。如上所述,BIOS切換系統1的切換裝置11可用於產生切換指令。舉例來說,切換裝置11可以包含一或多個電子式開關元件、機械式開關元件等硬體元件。於切換裝置11包含一個開關元件的實施方式中,當切換裝置11的開關元件受人為動作(例如按壓、撥動等,本發明不予限制)觸發時,便會產生指示切換BIOS設定參數組合的訊號,即切換指令,再將此切換指令提供給運算裝置133。於此實施方式中,切換指令指示主機晶片5當前具有之BIOS設定參數組合以外的另一BIOS設定參數組合為指定參數組合。於切換裝置11包含多個開關元件的實施方式中,所述多個開關元件可以分別對應於多個BIOS設定參數組合,當所述多個開關元件中之一者受觸發時,切換裝置11便會產生指示對應於受觸發之開關元件的BIOS設定參數組合為指定參數組合的切換指令,再將切換指令提供給運算裝置133。舉另個例子來說,切換裝置11為有線傳輸連接埠如,例如I2
C、系統管理匯流排(SMBUS)、串行外圍匯流排(SPI)、通用非同步收發傳輸器(UART)、RS232及通用序列匯流排(USB)等,或無線傳輸連接埠如藍芽收發器、WIFI收發器等,可以自外部裝置的軟體介面(例如手機應用程式)接收指示進行切換作業的訊號,並將其作為切換指令或轉換為切換指令,再將切換指令提供給運算裝置133。進一步來說,指示進行切換作業的訊號可以指示指定參數組合。The implementation elements and operations of each device included in the BIOS switching system 1 are further described below. As described above, the switching device 11 of the BIOS switching system 1 can be used to generate a switching command. For example, the switching device 11 may include one or more electronic switching elements, mechanical switching elements and other hardware elements. In the embodiment in which the switching device 11 includes a switching element, when the switching element of the switching device 11 is triggered by a human action (such as pressing, flipping, etc., which is not limited by the present invention), it will generate an instruction to switch the BIOS setting parameter combination. The signal is the switching command, and the switching command is then provided to the
處理組件13可以係微控制器(Microcontroller unit,MCU),而設置在此微控制器內部的儲存裝置131可以係唯讀記憶體(Read-only memory,ROM)、快閃記憶體(Flash memory)或其他非揮發性記憶體,運算裝置133則可以係微控制器的運算電路。如前所述,儲存裝置131中儲存有多個BIOS設定參數組合。進一步來說,儲存裝置131可以被分割為多個區域以分別儲存不同的BIOS設定參數組合。運算裝置133可以依據切換指令使主機晶片5取得所述多個BIOS設定參數組合中的一者。如前所述,切換裝置11所產生的切換指令可以指示指定參數組合,而此指定參數組合屬於儲存裝置131中的多個BIOS設定參數組合中的一者,運算裝置133便可依據切換指令使主機晶片5取得指定參數組合,以使主機晶片5依據指定參數組合運行BIOS。更進一步來說,運算裝置133可以將指定參數組合或其儲存位址提供至主機晶片5(例如載入至主機晶片5的記憶體,或修改主機晶片5讀取BIOS設定參數組合的路徑),而主機晶片5在重新啟動時,便可運行基於指定參數組合的BIOS。如此一來,主機晶片5原運行之BIOS便可切換為基於指定參數組合之BIOS。The
另外,運算裝置133亦可以透過以有線或無線傳輸連接埠實施的切換裝置11,從外部裝置(例如手機、電腦等)接收關聯於指定參數組合的調整指令。或者,BIOS切換系統1可以更包含一連接埠,運算裝置133可以透過此連接埠連接於外部裝置,以接收關聯於指定參數組合的調整指令。舉例來說,所述連接埠可以係有線傳輸連接埠如I2
C、SMBUS、SPI、UART、RS232、USB等,或無線傳輸連接埠如藍芽收發器、WIFI收發器等。運算裝置133依據上述調整指令,會在指定參數組合被載入至主機晶片5的記憶體時,調整指定參數組合。進一步來說,運算裝置133會對於主機晶片5的記憶體中解壓縮後的指定參數組合進行調整指令所指示之參數的調整。如此一來,主機晶片5在重新啟動時,便可運行基於調整後之指定參數組合的BIOS,即從原運行之BIOS切換為基於調整後之指定參數組合的BIOS。In addition, the
於一實施方式中,運算裝置133除了執行前述之切換作業之外,亦可以對儲存裝置131中的BIOS設定參數組合執行更新作業。進一步來說,運算裝置133可以透過以有線或無線傳輸連接埠實施的切換裝置11,從外部裝置(例如手機、電腦等)接收關聯於指定參數組合的更新指令,或者,運算裝置133可以透過前述之BIOS切換系統1的連接埠,從外部裝置接收關聯於指定參數組合的更新指令。舉例來說,更新指令可以包含欲更新之原BIOS設定參數組合在儲存裝置131中的位址(目標位址)以及新版本之BIOS設定參數組合的壓縮檔,運算裝置133便可依據更新指令將目標位址的原BIOS設定參數組合替換為新版本之BIOS設定參數組合,以完成更新作業。In one embodiment, the
請參考圖3,圖3係依據本發明第二實施例所繪示的BIOS切換系統的功能方塊圖,其中儲存BIOS設定參數組合的儲存裝置設置於處理組件之外。如圖3所示,BIOS切換系統2包含切換裝置21、儲存裝置23及處理組件25,其中處理組件25包含運算裝置251。運算裝置251連接於切換裝置21及儲存裝置23,且用於連接於主機晶片5。上述運算裝置251與其他裝置之間的連接特別係透過有線方式。類似於圖1的BIOS切換系統1,BIOS切換系統2亦可以執行如圖2所示的切換方法:藉由切換裝置21產生切換指令;藉由運算裝置251,依據切換指令,使主機晶片5取得儲存裝置23中的多個BIOS設定參數組合中的一指定參數組合;以及使主機晶片5依據指定參數組合運作BIOS。Please refer to FIG. 3 , which is a functional block diagram of a BIOS switching system according to a second embodiment of the present invention, wherein a storage device for storing a combination of BIOS setting parameters is disposed outside the processing element. As shown in FIG. 3 , the
以下係進一步說明BIOS切換系統2所含之各裝置的實施元件及運作。切換裝置21用於產生切換指令。舉例來說,切換裝置21可以包含一或多個電子式開關元件、機械式開關元件等硬體元件。於切換裝置21包含一個開關元件的實施方式中,當切換裝置21的開關元件受人為動作(例如按壓、撥動等,本發明不予限制)觸發時,便會產生指示切換BIOS設定參數組合的訊號,即切換指令,再將此切換指令提供給運算裝置251。於此實施方式中,切換指令指示主機晶片5當前具有之BIOS設定參數組合以外的另一BIOS設定參數組合為指定參數組合。於切換裝置21包含多個開關元件的實施方式中,所述多個開關元件可以分別對應於多個BIOS設定參數組合,當所述多個開關元件中之一者受觸發時,切換裝置21便會產生指示對應於受觸發之開關元件的BIOS設定參數組合為指定參數組合的切換指令,再將切換指令提供給運算裝置251。舉另個例子來說,切換裝置21為有線傳輸連接埠如I2
C、SMBUS、SPI、UART、RS232、USB等,或無線傳輸連接埠如藍芽收發器、WIFI收發器等,可以自外部裝置的軟體介面(例如手機應用程式)接收指示進行切換作業的訊號,並將其作為切換指令或轉換為切換指令,再將切換指令提供給運算裝置251。進一步來說,指示進行切換作業的訊號可以指示指定參數組合。The implementation elements and operations of each device included in the
如前所述,儲存裝置23中儲存多個BIOS設定參數組合。進一步來說,儲存裝置23可以被分割為多個區域以分別儲存不同的BIOS設定參數組合。特別來說,儲存裝置23可以係唯讀記憶體(Read-only memory,ROM)、快閃記憶體(Flash memory)或其他非揮發性記憶體。As mentioned above, the
運算裝置251包含於處理組件25中,特別來說,處理組件25可以係微控制器(Microcontroller unit,MCU),運算裝置251則可以係微控制器的運算電路。運算裝置251可以依據切換指令使主機晶片5取得所述多個BIOS設定參數組合中的一者。進一步來說,切換裝置21所產生的切換指令可以指示一指定參數組合,而此指定參數組合屬於儲存裝置23中的多個BIOS設定參數組合中的一者,運算裝置251便可依據切換指令使主機晶片5取得指定參數組合,以使主機晶片5依據指定參數組合運行BIOS。更進一步來說,運算裝置251可以向儲存裝置23讀取指定參數組合,再將指定參數組合提供至主機晶片5(例如載入至主機晶片5的記憶體),而主機晶片5在重新啟動時,便可運行基於指定參數組合的BIOS。如此一來,主機晶片5原運行之BIOS便可切換為基於指定參數組合之BIOS。The
於此實施方式中,運算裝置251連接於主機晶片5以提供指定參數組合給主機晶片5。於另一實施方式中,BIOS切換系統2係由儲存裝置23連接於主機晶片5以供其取得指定參數組合,而運算裝置251則係選擇性地連接於主機晶片5。其中,儲存裝置23與主機晶片5之間的連接以及運算裝置251與主機晶片5之間的連接特別係透過有線方式。運算裝置251將儲存裝置23的讀取位址指定對應於指定參數組合,以供主機晶片5讀取,以使主機晶片5取得指定參數組合。舉例來說,假設儲存裝置儲存有第一BIOS設定參數組合及第二BIOS設定參數組合,其中第一BIOS設定參數組合儲存於位址為FFFF的分割區域,第二BIOS設定參數組合則儲存於位址為BFFF的分割區域,則當切換指令指示第一BIOS設定參數組合為指定參數組合時,運算裝置251便將儲存裝置23的讀取位址設定為FFFF,而當切換指令指示第二BIOS設定參數組合為指定參數組合時,運算裝置251便將儲存裝置23的讀取位址設定為BFFF。主機晶片5便可從儲存裝置23讀取到指定參數組合,並於重新啟動時,運行基於指定參數組合的BIOS。In this embodiment, the
另外,運算裝置251亦可以透過以有線或無線傳輸連接埠實施的切換裝置21,從外部裝置(例如手機、電腦等)接收關聯於指定參數組合的調整指令。或者,BIOS切換系統2可以更包含一連接埠,運算裝置251可以透過此連接埠連接於外部裝置,以接收關聯於指定參數組合的調整指令。舉例來說,所述連接埠可以係有線傳輸連接埠如I2
C、SMBUS、SPI、UART、RS232、USB等,或無線傳輸連接埠如藍芽收發器、WIFI收發器等。運算裝置251依據上述調整指令,會在指定參數組合被載入至主機晶片5的記憶體時,調整指定參數組合。進一步來說,運算裝置251會對於主機晶片5的記憶體中解壓縮後的指定參數組合進行調整指令所指示之參數的調整。如此一來,主機晶片5在重新啟動時,便可運行基於調整後之指定參數組合的BIOS,即從原運行之BIOS切換為基於調整後之指定參數組合的BIOS。In addition, the
於一實施方式中,運算裝置251除了執行前述之切換作業之外,亦可以對儲存裝置23中的BIOS設定參數組合執行更新作業。進一步來說,運算裝置251可以透過以有線或無線傳輸連接埠實施的切換裝置21,從外部裝置(例如手機、電腦等)接收關聯於指定參數組合的更新指令,或者,運算裝置251可以透過前述之BIOS切換系統2的連接埠,從外部裝置接收關聯於指定參數組合的更新指令。詳細來說,更新指令可以包含欲更新之原BIOS設定參數組合在儲存裝置23中的位址(目標位址)以及新版本之BIOS設定參數組合的壓縮檔,運算裝置251便可依據更新指令將目標位址的原BIOS設定參數組合替換為新版本之BIOS設定參數組合,以完成更新作業。In one embodiment, the
藉由上述結構,本案所揭示的BIOS切換系統及方法,可以透過硬體或軟體的方式,載入客製化的BIOS設定,無需每次使用時重新設定,並且藉由將系統之處理組件的內部儲存裝置或外部儲存裝置分割為多個區域以分別儲存不同BIOS設定參數組合,可以節省成本及印刷電路板的佔用空間。With the above structure, the BIOS switching system and method disclosed in this case can load customized BIOS settings by means of hardware or software, without the need to reset the settings every time it is used, and by changing the processing components of the system. The internal storage device or the external storage device is divided into a plurality of areas to store different combinations of BIOS setting parameters respectively, which can save cost and occupied space of the printed circuit board.
雖然本發明以前述之實施例揭露如上,然其並非用以限定本發明。在不脫離本發明之精神和範圍內,所為之更動與潤飾,均屬本發明之專利保護範圍。關於本發明所界定之保護範圍請參考所附之申請專利範圍。Although the present invention is disclosed in the foregoing embodiments, it is not intended to limit the present invention. Changes and modifications made without departing from the spirit and scope of the present invention belong to the scope of patent protection of the present invention. For the protection scope defined by the present invention, please refer to the attached patent application scope.
1、2:BIOS切換系統
11、21:切換裝置
13、25:處理組件
131、23:儲存裝置
133、251:運算裝置
5:主機晶片1, 2: BIOS switching system
11, 21: Switching
圖1係依據本發明第一實施例所繪示的基本輸入輸出系統的切換系統的功能方塊圖。 圖2係依據本發明第一實施例所繪示的基本輸入輸出系統的切換方法的流程圖。 圖3係依據本發明第二實施例所繪示的基本輸入輸出系統的切換系統的功能方塊圖。FIG. 1 is a functional block diagram of a switching system of a basic input output system according to a first embodiment of the present invention. FIG. 2 is a flow chart of the switching method of the BIOS according to the first embodiment of the present invention. FIG. 3 is a functional block diagram of a switching system of a basic input output system according to a second embodiment of the present invention.
1:BIOS切換系統1: BIOS switching system
11:切換裝置11: Switching device
13:處理組件13: Handling Components
131:儲存裝置131: Storage Device
133:運算裝置133: Computing Device
5:主機晶片5: Host chip
Claims (12)
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US8364943B2 (en) * | 2008-02-29 | 2013-01-29 | Lenovo (Singapore) Pte. Ltd. | S3 BIOS operating system switch |
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