經濟部中央標準局員工消費合作社印製 409222 A7 B7 五、發明説明（7 ) 本發明像有關於一種可防止記錄媒體資料被病毒侵入 或人為破壞的電腦記錄媒體資料之復原方法，尤指一種可 隨時儲存使用進度，俾當需要復原資料時可隨意選擇進度 復原，且譲記錄媒體記憶容量空間的利甩更具彈性之電腦 記錄媒體資料復原方法。 按，以往有關對電腦記錄媒體，如硬碟、軟碟或可攤 式儲存設備……等，所作預防病毒侵入之復原規割方式， 通常m先在記錄媒髏中規割出佔有預定記億容量之特定區 域，俥提供相關資料之讀寫，以避免原始資料遭病毒侵入 破壞而導致無法復原，而此類型將記錄媒體中部份記憶容 童預先規割出一特定區以供使用之方式，雖然對於記憶容 量極大之記錄媒體而言尚不致造成駸重影饗，但卻使記錄 媒體記憶容童之應用彈性較差另一方面，若將特定區規 劃設定為較小容置以避免浪費空間，則可能在檔案數量逐 漸增加時，容易導致空間不足而有重新規剿之困疲，相反 地，若預先將特定區規劃設定為較大容童以應付往後可能 逐渐增加之檔案數量，則明顯迪成使用初期該等記憶容量 之浪費；有鑑於上述之情形，本發明乃針對改善電腦記錄 媒體空間之使用彈性，而進行萌思設計，遂開發出本發明 〇 因此，本發明之目的傜在提供一種在記錄媒體中先以 開設模擬檔之方式，使模擬檔一開始只在記錄媒髏中建立 檔案名稱而不先預佔記錄媒體空間，並能隨意增加、刪除 模擬檔之數目，且使每個模擬檔遇有儲存資料之需要時， 第03頁 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閲請背面之注意事項再填寫本頁)Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 409222 A7 B7 V. Description of the Invention (7) The invention relates to a method for restoring computer recording media data that can prevent the recording media data from being invaded or damaged by viruses, especially a method that can recover Use and save the progress at any time, when you need to recover the data, you can choose the progress recovery at will, and the storage capacity of the recording media is more flexible. The computer recording media data recovery method is more flexible. According to the past, the recovery and regulation methods for preventing computer virus intrusion on computer recording media, such as hard disks, floppy disks, or spreadable storage devices, etc., are usually first cut out in the recording media. Specific areas of the capacity, to provide reading and writing of related data, to avoid the original data from being damaged by viruses and irrecoverable, and this type of method will partially cut out a specific area of the memory in the recording medium for use , Although it does not cause double ghosts for recording media with large memory capacity, it makes the application of recording media memory capacity less flexible. On the other hand, if the specific area plan is set to a smaller capacity to avoid wasting space , When the number of files gradually increases, it may easily lead to insufficient space and fatigue of re-regulation. On the contrary, if the specific area plan is set to a larger capacity in advance to cope with the number of files that may gradually increase in the future, then Obviously, the waste of such memory capacity in the early use of Dicheng; in view of the above situation, the present invention is directed to improving the use of computer recording media space Therefore, the present invention was developed by designing and thinking. Therefore, the purpose of the present invention is to provide a way to create a simulation file in the recording medium so that the simulation file initially only creates a file name in the recording medium. Without pre-occupying the recording media space, and the number of simulation files can be increased and deleted at will, and each simulation file needs to store data, page 03 This paper applies the Chinese National Standard (CNS) A4 specification ( 210X297 mm) (Please read the notes on the back before filling this page)
A7 B7 409222 五、發明説明（2 ) 傜皆共用記錄媒贐之剩餘空間，以達使記錄媒體容置利用 更具彈性之電腦記錄媒體資料復原方法。 爰是，本發明電腦記錄媒體資料之復原方法，其具有 以下步驟： 整理記錄媒體，將記錄媒體空間整理並製作出至少具 有一存放記錄媒體内原始資料之原始資料區、心供模擬寫 入資料之模擬讀寫檔、一用以記錄該記綠媒體資料寫入狀 況的讀寫記錄/4 —供暫時存放修改資料之糸統暫存檔、 一供存放作業糸統檔案之模擬開機檔、一供存放資料的棋 擬資料檔，以及一供上述条統暫存檔、模擬開機檔、模擬 資料播等共用之剩餘空間； 選擇操作狀態，其包含有不受保護狀態與受保護狀態 ;其中，在該不受保護狀態下，讀寫資料時都在原始資料 區中作真正的資料讀寫，不在讀寫記錄檔中作任何記錄； 在該受保護狀態下，寫入資料都在模擬讀寫檔、讀寫記錄 檔、糸統暫存棺、模擬開機檔及模擬資料檔等檔案中進行 ,而不直接更動原始資料區之資料。 圖式之簡單説明： 第一画所示傺本發明一較佳可行實施例電腦記錄媒體 資料之復原方法中記錄媒體空間之配置示意圖。 第二圔所示偽本發明一較佳可行實施中記錄媒體空間 之區分及製作流程示意圔。 第三國所示偽本發明一較佳可行實施例中讀寫記錄檔 第04頁 本紙張尺度逋用中國國家襟準（CNS ) A4規格（210X297公釐） (請先閲請背面之注意事項再填寫未頁) -裝· 經濟部中央標準局員工消費合作社印製 A7 B7 經濟部中央標準局員工消費合作社印製 409222 五、發明説明（3 ) 所包含之磁區映射表及索引表對應於糸统暂存檔之示意圖 〇 第四圃所示傜本發明一較佳可行實施例中記錄媒體資 科之寫入流程圖。 第五圖所示傺本發明/一較佳可行實施例中記錄媒體資 料之讀取流程圖/ 圖號之簡單説明： 2 記錄媒體 2 3 3 索引表 2 1 原始資料區 2 3 4 單位 2 2 模擬讀寫檔 2 4 条統暫存檔 2 3 讀寫記錄檔 2 5 模擬開機棺 2 3 1 磁區映射表 2 6 模擬資料檔 2 3 2 單位 2 7 剩餘空間 首先，請參閲第一圖所示，本實施例電腦記綠媒體資 料之復原方法，其中電腦之記錄媒體2,包含如一般之硬 碟、軟碟或可攜式儲存設備……等，其主要僳將記錄媒體 2整理並製作出具有如下各部份之空間： 一原始資料區21,其傺用以存放原先即存放在記錄 媒體2中之原始資料，並將其整理為連績性的資料區。 一模擬謓寫檔22,其係預留作為當使用者欲強制寫 入記錄媒體分割區參數表（PARTITION TABLE)時，將其轉 向到此檔案進行模擬讀寫勤作，以防止破壊真正的記錄媒 第05頁 本紙張尺度適用中國國家標隼（CNS ) A4規格（210X297公釐） (請先閲讀背面之注意事項再填寫本頁)A7 B7 409222 V. Description of the invention (2) All of them share the remaining space of the recording medium, so as to achieve a more flexible method of restoring the recording medium data using a computer recording medium. That is, the method for restoring computer recording media data according to the present invention has the following steps: Organize the recording media, organize the recording media space and create at least one original data area that stores the original data in the recording media, and the data for simulation write data. Simulated read-write file, a read-write record used to record the writing status of the recorded green media data / 4-a temporary archive for temporary storage of modified data, a simulated boot file for stored operating system files, one for storage Data, and a remaining space for sharing the above-mentioned temporary archives, simulated boot files, simulated data broadcasts, etc .; select the operation state, which includes the unprotected state and the protected state; In the protected state, the real data is read and written in the original data area when reading and writing data, and no record is made in the read and write log file. In this protected state, the written data is simulated in the read and write file, read Write the log file, temporary storage coffin, simulated boot file and simulated data file, etc., without directly changing the data in the original data area. Brief description of the drawings: The first picture shows the layout of the recording medium space in the method for restoring computer recording medium data according to a preferred embodiment of the present invention. The second one is a schematic illustration of the division and production process of the recording medium space in a preferred implementation of the present invention. Read and write records in a preferred embodiment of the present invention shown in a third country. Page 04 The paper size is in accordance with China National Standard (CNS) A4 (210X297 mm). (Please read the precautions on the back first. (Unfilled pages)-Installed · Printed by the Consumers 'Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 Printed by the Consumers' Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 409222 V. Description of the invention (3) The magnetic zone mapping tables and index tables correspond to 糸Schematic diagram of the system's temporary archiving. The fourth flowchart shows the writing flowchart of the recording media resource in a preferred embodiment of the present invention. Figure 5 shows the flow chart of reading the recording media data in the present invention / a preferred embodiment / simple description of the drawing number: 2 recording media 2 3 3 index table 2 1 original data area 2 3 4 unit 2 2 Analog read-write file 2 4 temporary files 2 3 Read-write log file 2 5 Analog boot coffin 2 3 1 Magnetic map 2 2 Analog data file 2 3 2 Unit 2 7 Free space First, please refer to the first picture As shown in this embodiment, the method for restoring the green media data of the computer in this embodiment, wherein the recording medium 2 of the computer includes, for example, a general hard disk, a floppy disk, or a portable storage device, etc., which mainly organizes and makes the recording medium 2 It has space for each of the following parts: An original data area 21, which is used to store the original data that was originally stored in the recording medium 2, and organized it into consecutive data areas. An analog transcript file 22 is reserved for users to forcibly write to the PARTITION TABLE of the recording media, and it will be transferred to this file for simulating reading and writing to prevent breaking the real record. Media Page 05 This paper size applies to China National Standard (CNS) A4 (210X297 mm) (Please read the precautions on the back before filling this page)
經濟部中央標準局員工消費合作社印製 4〇的沾A7 B7 五、發明説明（f) 體分割區参數表。 一讀寫記錄檔23，傺用以記錄該記錄媒體2之資料 的寫入狀況，提供作為讀寫的參考。 一糸统暫存檔24,可供暫時存放被修改的資料，當 未存入相蘭資料時，此条統暫存檔24在記錄媒體2中僅 是建立檔案名稱而已，並不先預佔空間。 數模擬開機檔25,用以存放作業条統之檔案，例如 WIN. 95 > WIN 3.1, DOS 5.0……等，其數目可隨意增加或 刪減，當未存入相關資料時，此等模擬開機檔25在記錄 媒體2中僅是建立檔案名稱而B,並不先預佔空間。 數模擬資料檔26,提供使用者存放資料的虛擬記錄 媒髖编號，亦即將此檔案模擬成一記錄媒髏编號，其主要 目的乃譲使用者不覺得其為一檔案，而認為其僳一記錄媒 體之運作，其數目可随意增加或刪減，當未存入相關資料 時，此等模擬資料檔26在記錄媒體2中亦僅是建立檔案 名稱而已，同樣不先預佔空間。 剩餘空間27,提供作為上述糸统暫存檔24、各模 擬開機檔25、各模擬資料檔26等共用。 其次，本實施例乃可選擇性地以自動復原模式、保留 資料模式、完全開放模式、不使用模式等四種模式之一操 作電腦的蓮作，而若以原始資料區21之資料是否受到保 護作匾分，則該四種模式又可區分成為「受保護狀態J與 「不受保護狀態」等兩種狀態，其受保護狀態包含自動復 原模式、保留資料模式，不受保護狀態則包含完全開放模 第06頁 本紙張尺度適用中國國家標準（CNS ) A4規格（2ί〇Χ297公釐） (請先閡讀背面之注意事項再填寫本頁) #裝· "訂 40922^ A7 B7_ 五、發明説明（5 ) 式：八^使用模式，以下續針對各模式加以説明： 1·自動復原模式：毎次重新開機就將讀寫記錄檔2 3歸零，並清除對應的糸統暫存檔24,將記錄媒體2之 資料恢復原狀，而在電腦蓮作期間寫入資料都在模擬讀寫 檔2 2、讀寫記錄檔23、条統暫存檔24、各模擬開機 檔2 5及模擬資料檔26等/檔案中進行，因此原始資料區 21葆處於受保護狀態。 2.保留資料模式：此模式中電腦於運作期間寫入資 料亦在模擬謓寫檔2 2、讀寫記錄檔2 3、条統哲存檔2 4、各模擬開機檔2 5及模擬資料檔2 6等檔案中進行， 而不直接更動原始資料區21的資料，直到使用者有需要 時，才將要保留的資料寫入原始資料區21内，因此原始 資料區21亦處於受保護狀態，並等到使用者按預設之資 料復原按鍵，才將讀寫記錄檔23歸零，並清除對應的系 統暫存檔24,將記錄媒體2之資料恢復原狀。 3 .完全開放模式：此模式看不到模擬讀寫檔22、 讀寫記錄檔23、条統暫存檔24、模擬開機檔25及模 擬資料檔26等檔案，讀寫資料時均在原始資料區2 1中 作真正的資料謓寫，在讀寫記錄檔2 3中不作任何記錄， 因此原始資料區21處於不受保護狀態，但會保護本糸統 所製作出之模擬讀寫檔2 2、讀寫記錄檔23、糸統暫存 檔24、各模擬開機擋2 5及模擬資料擋2 6等檔案不受 毀損。 4 .不使用模式：當讀寫記錄媒體2之資料時，皆於 第07頁 本紙張尺度逍用中國國家標华（CNS ) Α4規格（210Χ297公釐） L.II-—Τ--^--©裝-- (請先閎讀背面之注意事項再填寫本頁) 訂 經濟部中央標準局員工消費合作社印製 經濟部中央標準局員工消費合作社印製 —Α7 Β7 i'發明説明（召） 記錄媒體2之原始資料區21中真正地讀寫資料，不在讀 寫記錄檔23作任何記錄，也不保護本糸統所製作出之模 擬讀寫檔2 2、讀寫記錄檔23、条統暫存檔24、各模 擬閉機檔25及模擬資料檔26等檔案，轵此模式中之原 始資料區21同樣處於不受保護狀態。 以上各模式中，僅在完全開放模式與不使用模式時， 記錄媒體2之原始資料區21中的資料會被直接更動，因 此在該二模式下，原始資料區21傺處於前述之「不受保 護狀態」，一旦經過更動後便無法復原；而另外之自動復 原模式與保留資料模式等二模式中，記錄媒髖2之原始資 料區21的資料，均受到不同形式之保護以及具有不同形 式之復原方式，而不會被直接更動，因此原始資料區21 像處於前述之「受保護狀態」。 有關本發明實施例以上在記錄媒體2中所製作出各空 間之製作流程與各者間之相對關傺，以及兩種選擇狀態相 對於寫、讅時之相開流程的細部説明，續分析如下ί 本發明實施例電腦記錄媒醱資料之復原方法，其傺以 ROM-CARD之電腦介面卡方式外加在電腦之介面匯流排上， 如ISA BUS,當其第一次加在電腦上時，利用其ROM-CARD 的特性，能在還沒有載入磁碟作業条統前，就先進行接管 並進行記錄媒體2之整理，本實施例之整理作業不必將記 綠媒體2重新規劃，只要記錄媒體2原先己規割好作業条 統即可，本實施例中整理作業之進行，如第二圖之流程圖 所不I依序為： 第08頁 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） IIII-ΊΙ.--©裝------訂 ------U -- (請先閲讀背面之注意事項再填寫本頁)Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 40 A7 B7 V. Description of the invention (f) Parameter table of the body partition. A read-write record file 23 is used to record the writing status of the data of the recording medium 2 and is provided as a reference for reading and writing. A temporary archive 24 can be used to temporarily store the modified data. When the relative blue data is not stored, this temporary archive 24 is only used to create the file name in the recording medium 2 and does not occupy space in advance. The number of simulation boot files 25 is used to store the operating system files, such as WIN. 95 > WIN 3.1, DOS 5.0, etc., and the number can be increased or deleted at will. When no relevant data is stored, these simulations The boot file 25 only creates the file name and B in the recording medium 2, without pre-empting the space. Number simulation data file 26, which provides the user's virtual recording media hip number for storing data, that is, this file is simulated as a recording media cross number. Its main purpose is not to consider the user as a file, but to consider it as one. The operation of the recording medium can be increased or deleted at will. When the relevant data is not stored, these analog data files 26 are only created as file names in the recording medium 2, and do not occupy space in advance. The remaining space 27 is provided for sharing as the above-mentioned system temporary archive 24, each simulation boot file 25, each simulation data file 26, and so on. Secondly, this embodiment can selectively operate the computer's lotus in one of four modes: automatic recovery mode, data retention mode, fully open mode, and non-use mode. If the data in the original data area 21 is protected, As a plaque, the four modes can be divided into two states: "protected state J and" unprotected state ". The protected state includes the auto-recovery mode and the retained data mode. The unprotected state includes the complete mode. Open mold page 06 This paper size applies Chinese National Standard (CNS) A4 specification (2ί〇 × 297 mm) (Please read the precautions on the back before filling out this page) # 装 · " Order 40922 ^ A7 B7_ V. Description of the invention (5) Formula: 8 ^ use mode, the following description of each mode: 1. Automatic recovery mode: reset the read and write log files 2 3 to zero each time you restart, and clear the corresponding system temporary file 24 The data of recording medium 2 is restored, and the data written during the computer lotus are simulated in read-write file 2 2, the read-write record file 23, the temporary storage file 24, each simulated boot file 25, and the simulated data 26 et / files were, so the original data area 21 Celebrex Protected. 2. Data retention mode: In this mode, the computer writes data during the operation and also simulates writing files 2 2. Reading and writing log files 2 3. Articles and archives 2 4. Each simulation boot file 2 5 and simulation data files 2 6 and other files, without directly changing the data in the original data area 21, until the user needs it, the data to be retained is written into the original data area 21, so the original data area 21 is also protected and waits until The user resets the read-write log file 23 to zero by pressing the preset data recovery button, and clears the corresponding system temporary archive 24 to restore the data of the recording medium 2 to its original state. 3. Fully open mode: In this mode, files such as simulated read and write files 22, read and write log files 23, temporary storage files 24, simulated boot files 25, and simulated data files 26 cannot be seen. When reading and writing data are in the original data area The real data is written in 21, and no record is made in the read-write log file 2 3. Therefore, the original data area 21 is in an unprotected state, but it will protect the analog read-write file produced by this system 2 2. The read-write log file 23, the system temporary archive 24, each simulation boot file 25 and the simulation data file 26 are not damaged. 4. Non-use mode: When reading and writing the data of the recording medium 2, all the paper standards on page 07 are used in accordance with China National Standards (CNS) A4 specifications (210 × 297 mm) L.II-—Τ-^- -© equipment-- (Please read the precautions on the back before filling out this page) Printed by the Consumer Standards Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs and printed by the Consumer Standards Cooperative of the Central Standards Bureau of the Ministry of Economics—Α7 Β7 i'Invention Note (Call) The original data area 21 of the recording medium 2 truly reads and writes data, does not make any records in the read-write record file 23, and does not protect the analog read-write file 2 produced by this system. Temporarily archive files such as 24, each simulated closed file 25, and simulated data file 26. The original data area 21 in this mode is also in an unprotected state. In the above modes, only in the fully open mode and the non-use mode, the data in the original data area 21 of the recording medium 2 will be directly changed. Therefore, in the two modes, the original data area 21 is in the aforementioned "not subject to "Protection status" cannot be restored once it has been changed. In the other two modes, such as the automatic restoration mode and the retained data mode, the data in the original data area 21 of the recording medium 2 are protected in different forms and have different forms of protection. The restoration method is not directly changed, so the original data area 21 is in the aforementioned "protected state". The detailed description of the relative relationship between the production process of each space created in the recording medium 2 according to the embodiment of the present invention and the relationship between the two selection states relative to the writing and writing time, and the subsequent analysis is as follows ί The method for restoring data of a computer recording medium according to the embodiment of the present invention is to add a ROM-CARD computer interface card to an interface bus of a computer, such as ISA BUS. When it is first added to a computer, use The characteristics of its ROM-CARD can take over and organize the recording medium 2 before loading the disk operation system. The finishing operation of this embodiment does not need to re-plan the green recording medium 2, as long as the recording medium 2 The original operation rules can be cut. The finishing operation in this embodiment, as shown in the flow chart of the second figure, is as follows: Page 08 This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) IIII-ΊΙ .-- © Package ------ Order ------ U-(Please read the precautions on the back before filling this page)
經濟部中央標準局員工消費合作社印I A7 B7 五、發明説明（7 ) 整理記錄媒體2之資料，將原先零散在記錄媒體2各 處的原始資料，往記錄媒髏2的最前端搬移，使記錄媒體 2最前端形成存放原始資料之原始資料區2 1 而使記錄 / 媒體2其餘位置形成空出之連續空間；， 製作出模擬讀寫檔2 2 ; 製作出讀寫記錄檔23,其傺如第三圖所示，包含一 磁區映射表231與一索引表233,該磁區映射表23 1中毎一單位2 3 2為IBit (位元），代表一値磁區（512 Bytes，即0.5K Bytes)是否有被修改過，因此以一容量為 4Gb之記錄媒體為例，該磁區映射表2 3 1約佔用1Mb的 空間；而該索引表233，其每一單位234為1 Double 祕〇州3(雙字元），以毎一單位2 3 4索引41(&71^3的資料 ，因此以一容量為4Gb之記錄媒體為例，該索引表2 3 3 約佔用4Mb的空間；亦即以一容量為4Gb之記i錄媒體為例 ，整値讀寫記錄檔23總共佔用5Mb的空間； 製作出条統暫存檔24,本實施例在此檔案中，乃以 4Kb為一儲存單位，例如雖然只修改1 bytes,但在儲存此 —修改内容時，必須儲存在相對於記錄媒體2中佔4Kb的 空間，以對應第三圔中所示前述讀寫記錄檔23對該条统 暫存檔24之資料搜尋，此一作法可有效減少整體規劃中 謓寫記錄檔23所預佔之記錄媒髏空間，並減少因為儲存 備份資料而影鬱電腦的資料搜尋效率，而配合謓寫記錄檔 2 3與糸统暫存棺24之使用，可随時儲存使用進度，並 當需要恢復資料時，可隨意選擇進度復原；上述糸統暫存 第09頁 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -------J--•一--C3 裝-- (請先閲讀背面之注意事頃再填寫本頁) 訂 409¾^ 409¾^ 經濟部中央標準局貝工消費合作社印製 A7 __B7_ 五、發明説明（8 ) 檔24所儲存之修改資料，並非按磁區順序排列，而傺按 修改之先後順序作排列，例如，當第5磁區首先被修改時 ，讀寫記錄檔23之磁區映射表231中的第1傾單位2 32所對應至索引表233第1値單位234中存放的雙 字元資料便是"05”，而索引表2 3 3該第1個單位234 其所對應至条統暫存檔24位置所儲存的資料便是該第5 磁區修改後之資料；同理，若接著被修改的是第58値磁區 ,則磁區映射表231中的第2個單位232所對應至索 引表233中第2個單位234所存放之雙字元資料便是 ”58”，其所對應之糸統暫存檔24位置内所儲存之資料便 是該第58磁區修改後之資料； 製作出模擬開機檔2 5 ; 製作出模擬資料檔2 6。 實際上，本實施例中在記錄媒鹾中所製作出之以上模 擬讀寫檔22、讀寫記錄檔23、条統暫存檔24、模擬 開機檔25、模擬資料檔26等檔案時，其製作次序可作 諏換，並不以如第二圖所示之先後次序為絕對必要。 至於本實施例中對於記錄媒饉2資料之寫、讀的流程 ,則分别如第四、五圔所示，其中·々 當執行寫的指令時，其流程如第四圖所示，首先檢查 原始資料區21是否處於前述之不受保護狀態，若是處於 不受保護狀態，便將資料直接寫入原始資料區21之相對 位址：若原始資料區21處於不受保護狀態，則再檢査寫 入的記錄媒體位址是否在模擬讀寫檔22、讀寫記錄檔2 第10頁 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） I---_I-^— r——I — (請先閲讀背面之注意事項再填寫本頁) 訂 A7 B7 409222 五、發明説明（^ ) 3、条統暫存檔24、模擬開機檔25、模擬資料檔26 以外之區域，若是.便將資料寫入模擬讀寫檔22,若不 是，則將位址寫入讀寫記錄檔23,並將資料寫入条統暫 存檔2 4。 當執行讀的指令時，其流程如第五圔所示，首先檢查 原始資料區2 1是否處於前述之不受保護狀態，若是'處於 不受保護狀態，便直接讀取原始資料區21之資料，若不 是，則再檢查讀取的記錄媒體位址是否在模擬讀寫檔22 、讀寫記錄檔23、条統暫存檔24、模擬開機播25、 模擬資料檔26以外之匾域，若是，便讀取原始資料區2 1之資料，若不是，則續取讀寫記錄檔23以檢查讀取之 位灶資料是杏己有更動，若未更動便讀取原始資料區21 之資料，若已更動則讀取条統暫存檔24之資料。 歸納上述，當原始資料區2 1在受保護狀態下遇到記 錄媒體寫入動作時，傜將新資料寫入模擬鑌寫檔22,或 將欲更動修改之資料寫入条統暫存檔24,並將更動位址 記綠在上述之謓寫記錄檔2 3，因此使用進度偽隨時地被 儲存，而在有需要恢復資料時，可隨意選擇復原進度；當 遇到記錄媒體謓取動作，係利用讀寫記錄檔23來檢查要 讀取的位址資料是否己被更動過，如果位址資料B被更動 過，就讀取糸統皙存檔24的資料，如果資料尚未被更動 作，則直接讀取原始資料區21位址的資料；由於上述之 寫入及謓取的判斷皆自動進行，因此使用者在使用電腦時 不會發現和平常有所不同，而只要將讀寫記錄檔2 3及条 第11頁 本紙張尺度逋用中國國家標準（CNS ) A4規格（210X297公釐） I---.--------.——---- - (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 f L)^. ftl .-"*li nv ftvAfl m ^^^^1 ^ I ^^^^1 ^^^^1 ^^^^1 vf^^i ^^^^1 i .. .Λ 經濟部中央標準局負工消費合作社印裝 40922^ A? ________B7 _ 五、發明説明（/〇 ) 统暫存檔24清除，就可以立即把所有資料恢復原狀。 由以上本發明實施例電腦記錄媒體資料之復原方法之 實施可知，本S施例中之糸麥暫存檔4、各·模 2 5 I5T·奪模·^資科等，一開始只在記錄媒髖2中建 立檔案名稱而己，當未存U目隨置時，各檔在記錄媒體 2並不先預佔空間，且各擋遇有儲存資料之需要時，傜皆 共用記錄媒體2之剩餘空間2 7，故確實能讓記錄媒體容 暈之利用更具彈性；且其讀寫記錄檔23對糸統暫存檔2 4之資料搜尋，係以一磁區映射表231代表磁區是否有 被修改過，再由所對應之索引表233搜尋到修改之磁區 位置，此一搜尋方式，不僅可有效減少整體規劃中讀寫記 錄檔23所預佔之記錄媒體空間，並能避免因為儲存備份 資料逐漸增加而減緩電腦的資料捜尋效率^ 綜觀上述，本發明電腦記錄媒髏資科之復原方法，確 實能藉在記錄媒體中先以開設模擬檔之方式，使模擬檔一 開始只在記錄媒髏中建立檔案名稱而不先預佔記錄媒體空 間，並能隨意增加、刪除模擬檔之數目，且使毎値模擬檔 遇有儲存資料之需要時，像皆共用記錄媒體之剩餘空間， 而能達到使記錄媒體容量利用更具彈性之效果，加上其讀 寫記錄檔對.条統暫存檔之資料捜尋，係以一可代表磁區是 否被修改過之磁區映射表，對應至一可記錄所修改磁區位 置之索引表而進行搜尋，因此可有效減少整體規劃中謓寫 記錄檔所預佔之記錄媒體空間，並能確保其捜尋效率，而 能具有甚佳之利用價值。 第12頁 本纸張尺度逋用中國國家標準（CNS ) A4規格（210X297公釐） -------i--裝------？訂--*-----ik 一 : (請先閱讀背面之注意事項再填寫本頁) 409222 A7 B7 五、發明説明（// ) 惟以上所述僅為本發明一較佳可行實施例，舉凡熟習 此項技藝人仕，其依本發明精神範鹧所作之修飾或變更， 均理應包含在本案申請專利範圍内。 (請先聞讀背面之注意事項再填寫本頁) 經濟部中央標準局買工消費合作社印製 _第13頁 本紙張尺度適用中國國家標準（CNS > A4規格（2丨0X297公釐}Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs I A7 B7 V. Description of the Invention (7) Organize the data of the recording medium 2 and move the original data that was scattered all over the recording medium 2 to the forefront of the recording medium 2 so that The front end of the recording medium 2 forms an original data area 2 1 for storing original data, so that the remaining position of the recording / media 2 forms a vacant continuous space; creates an analog read-write file 2 2; produces a read-write record file 23, which 傺As shown in the third figure, it includes a magnetic field mapping table 231 and an index table 233. The magnetic field mapping table 23 1 is a unit 2 3 2 is IBit (bit), which represents a magnetic field (512 Bytes, (Ie 0.5K Bytes) has been modified, so taking a recording medium with a capacity of 4Gb as an example, the magnetic field mapping table 2 3 1 occupies about 1Mb of space; and the index table 233, each unit 234 of which is 1 Double secret state 3 (double character), with a unit of 2 3 4 index 41 (& 71 ^ 3 data, so a recording medium with a capacity of 4Gb as an example, the index table 2 3 3 Use 4Mb of space; that is, a recording medium with a capacity of 4Gb is used as an example to read and write record files 23 Take up a total of 5Mb of space; create a temporary archive 24. In this example, 4Kb is used as a storage unit. For example, although only 1 byte is modified, when storing this-modify the content, it must be stored in the relative It occupies 4Kb of space in the recording medium 2 and corresponds to the data search of the temporary storage file 24 corresponding to the aforementioned read-write record file 23 shown in the third section. This method can effectively reduce the number of written record files 23 in the overall plan. Pre-occupied recording media space and reduce the data search efficiency of the computer due to the storage of backup data. In conjunction with the use of the transcript log file 23 and the temporary storage coffin 24, the use progress can be stored at any time and when needed When restoring data, you can choose to restore it at will; the above-mentioned system is temporarily stored on page 09. The paper size applies to the Chinese National Standard (CNS) A4 specification (210X297 mm) ------- J-- • 一 --C3 Equipment-(Please read the notes on the back before filling in this page) Order 409¾ ^ 409¾ ^ Printed by A7 __B7_, the Cooperative Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs V. Revised information stored in file 24 of the description of the invention (8), Not in magnetic sector order, but Sort them in the order of modification. For example, when the fifth magnetic field is first modified, the first tilt unit 2 32 in the magnetic field mapping table 231 of the read-write record file 23 corresponds to the index table 233 first unit 234. The double-character data stored in it is "" 05", and the data stored in the first unit 234 of the index table 2 3 3 corresponding to the 24th temporary storage of the article is the modified data of the fifth sector Similarly, if the 58th magnetic zone is modified next, the double-character data stored in the second unit 232 in the magnetic zone mapping table 231 corresponds to the second unit 234 in the index table 233. If it is "58", the corresponding data stored in the 24th position of the system temporary archive is the modified data of the 58th magnetic zone; the simulation boot file 2 5 is made; the simulation data file 26 is made. Actually, when the above analog read-write files 22, read-write log files 23, temporary temporary files 24, simulated boot files 25, simulated data files 26 and the like are produced in the recording medium in this embodiment, they are produced. The order can be changed, and the order shown in the second figure is not absolutely necessary. As for the flow of writing and reading the data of the recording medium 馑 2 in this embodiment, it is shown in the fourth and fifth steps, respectively. When the write instruction is executed, the flow is shown in the fourth figure. First check Whether the original data area 21 is in the aforementioned unprotected state. If it is in an unprotected state, write the data directly to the relative address of the original data area 21: If the original data area 21 is in an unprotected state, check the write. Whether the entered recording media address is in the analog read-write file 22, read-write record file 2 page 10 This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) I ---_ I-^-r—— I — (Please read the precautions on the back before filling this page) Order A7 B7 409222 V. Description of the invention (^) 3. Temporary archives 24, simulation boot file 25, simulation data file 26, if so. Write the data to the analog read-write file 22, if not, write the address to the read-write log file 23, and write the data to the temporary file 2 4. When the read instruction is executed, the flow is shown in Figure 5. First, check whether the original data area 21 is in the aforementioned unprotected state. If it is' in an unprotected state, read the data in the original data area 21 directly. If not, then check whether the read recording media address is in a plaque field other than the analog read-write file 22, read-write log file 23, temporary storage file 24, simulated boot broadcast 25, and simulated data file 26. If yes, Then read the data in the original data area 21, if not, continue to read and write the log file 23 to check that the read position data is changed, if not, then read the data in the original data area 21, if If it has been changed, it will read the data in Article 24 temporarily. Summarizing the above, when the original data area 21 is in a protected state and encounters the writing action of the recording medium, 新 write new data into the simulation 镔 write file 22, or write the data to be modified into the temporary storage file 24, The change address is recorded in the above-mentioned written record file 2 3, so the use of the progress pseudo is stored at any time, and when there is a need to restore the data, the restoration progress can be selected at will; when encountering the recording media capture action, the system Use the read-write log file 23 to check whether the address data to be read has been changed. If the address data B has been changed, read the data in the system archive 24. If the data has not been changed, directly Read the data at 21 addresses in the original data area. Because the above-mentioned judgments of writing and capturing are performed automatically, users will not find that they are usually different when using the computer, but only need to read and write the log file 2 3 Section 11 of this paper uses Chinese National Standard (CNS) A4 size (210X297 mm) I ---.--------.---------(Please read the (Please fill in this page for attention) F l) ^. Ftl .- " * li nv ftvAfl m ^^^^ 1 ^ I ^^^^ 1 ^^^^ 1 ^^^^ 1 vf ^^ i ^^^^ 1 i .. .Λ Printed by the Central Standards Bureau of the Ministry of Economic Affairs, Consumer Cooperatives, 40922 ^ A? ________B7 _ V. Description of the Invention (/ 〇) The system temporarily archives 24 and clears it, and all the data can be restored immediately. It can be known from the implementation of the method for restoring computer recording media data in the embodiment of the present invention that, in the example of S, the temporary storage of the rye file 4, each module 2 5 I5T, module capture, etc., was initially only on the recording medium The file name is created in Hip 2. When the unstored U is installed, each file does not occupy space in the recording medium 2 first, and when each file needs to store data, the rest of the recording medium 2 is shared. Space 27, so it can make the use of recording media more flexible, and its read and write record file 23 searches the system temporary archive 2 4 data search, a magnetic field mapping table 231 represents whether the magnetic field has been After the modification, the corresponding index table 233 searches for the modified magnetic zone position. This search method can not only effectively reduce the recording media space reserved by the read-write record file 23 in the overall plan, but also avoid the need to save the backup. Increasing data gradually slows down the data search efficiency of the computer. ^ In summary, the recovery method of the computer recording medium of the present invention can indeed use the method of opening an analog file in the recording medium so that the analog file is only recorded at the beginning. Matchmaker China Construction The file name does not occupy the recording media space first, and the number of simulation files can be increased and deleted at will. When the simulation files need to store data, the remaining space of the recording medium is shared, so that the recording can be achieved. The use of media capacity has a more flexible effect, plus its read and write record file pairs. The search of the temporarily archived data is based on a magnetic zone mapping table that can indicate whether the magnetic zone has been modified, corresponding to a recordable location. Modifying the index table of the magnetic sector location for searching, so it can effectively reduce the recording media space reserved by the transcript recording file in the overall plan, and ensure its search efficiency, and it can have a good use value. Page 12 This paper uses the Chinese National Standard (CNS) A4 size (210X297 mm) ------- i--packing ------? Order-* ----- ik I: (Please read the precautions on the back before filling this page) 409222 A7 B7 V. Description of the invention (//) The above is only a preferred and feasible embodiment of the present invention For example, those skilled in the art who make modifications or changes in accordance with the spirit of the present invention should be included in the scope of the patent application for this case. (Please read the precautions on the back before filling out this page) Printed by the Central Consumers ’Bureau of the Ministry of Economic Affairs, Printed by Consumers’ Cooperatives _page 13 This paper size applies to Chinese national standards (CNS > A4 size (2 丨 0X297mm)