DE69027164T2 - Ladeverfahren und Ladegerät für ein Rechnersystem - Google Patents
Ladeverfahren und Ladegerät für ein RechnersystemInfo
- Publication number
- DE69027164T2 DE69027164T2 DE69027164T DE69027164T DE69027164T2 DE 69027164 T2 DE69027164 T2 DE 69027164T2 DE 69027164 T DE69027164 T DE 69027164T DE 69027164 T DE69027164 T DE 69027164T DE 69027164 T2 DE69027164 T2 DE 69027164T2
- Authority
- DE
- Germany
- Prior art keywords
- bios
- memory
- boot record
- master boot
- storage device
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000013598 vector Substances 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/10—Program control for peripheral devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4406—Loading of operating system
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/398,860 US5136713A (en) | 1989-08-25 | 1989-08-25 | Apparatus and method for decreasing the memory requirements for bios in a personal computer system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69027164D1 DE69027164D1 (de) | 1996-07-04 |
DE69027164T2 true DE69027164T2 (de) | 1996-12-12 |
Family
ID=23577082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69027164T Expired - Fee Related DE69027164T2 (de) | 1989-08-25 | 1990-07-04 | Ladeverfahren und Ladegerät für ein Rechnersystem |
Country Status (15)
Country | Link |
---|---|
US (1) | US5136713A (de) |
EP (1) | EP0417888B1 (de) |
JP (1) | JPH0756631B2 (de) |
KR (1) | KR920008445B1 (de) |
CN (1) | CN1017839B (de) |
AT (1) | ATE138747T1 (de) |
AU (1) | AU635550B2 (de) |
CA (1) | CA2020521C (de) |
DE (1) | DE69027164T2 (de) |
GB (1) | GB9012946D0 (de) |
HK (1) | HK203296A (de) |
IL (1) | IL95228A0 (de) |
MY (1) | MY106707A (de) |
NZ (1) | NZ234711A (de) |
SG (1) | SG44435A1 (de) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5355489A (en) * | 1989-08-25 | 1994-10-11 | International Business Machines Corp. | Bios load for a personal computer system having a removable processor card |
US5872967A (en) * | 1989-12-29 | 1999-02-16 | Packard Bell Nec | Method for warm boot from reset |
US5497492A (en) * | 1990-09-04 | 1996-03-05 | Microsoft Corporation | System and method for loading an operating system through use of a fire system |
IT1254937B (it) * | 1991-05-06 | 1995-10-11 | Aggiornamento dinamico di memoria non volatile in un sistema informatico | |
DE4215063C2 (de) * | 1991-05-10 | 1999-11-25 | Intel Corp | Einrichtung und Verfahren zum Seitenwechsel bei einem nicht-flüchtigen Speicher |
US5388267A (en) * | 1991-05-29 | 1995-02-07 | Dell Usa, L.P. | Method and apparatus for updating and restoring system BIOS functions while maintaining BIOS integrity |
US5276863A (en) * | 1991-06-28 | 1994-01-04 | Digital Equipment Corporation | Computer system console |
US5471674A (en) * | 1992-02-07 | 1995-11-28 | Dell Usa, L.P. | Computer system with plug-in override of system ROM |
US5432939A (en) * | 1992-05-27 | 1995-07-11 | International Business Machines Corp. | Trusted personal computer system with management control over initial program loading |
US5446898A (en) * | 1992-06-22 | 1995-08-29 | International Business Machines Corporation | Method and apparatus for configuring and installing a loadable ABIOS device support layer in a computer system |
US5495611A (en) * | 1992-06-22 | 1996-02-27 | International Business Machines Corporation | Method and apparatus for dynamic load of an ABIOS device support layer in a computer system |
US5481709A (en) * | 1992-06-22 | 1996-01-02 | International Business Machines Corporation | Method and apparatus for providing a modular ABIOS device support layer in a computer system |
US5465357A (en) * | 1992-06-22 | 1995-11-07 | International Business Machines Corporation | Method and apparatus for an automated dynamic load of an ABIOS device support layer in a computer system |
US6438683B1 (en) * | 1992-07-28 | 2002-08-20 | Eastman Kodak Company | Technique using FIFO memory for booting a programmable microprocessor from a host computer |
US5870520A (en) * | 1992-12-23 | 1999-02-09 | Packard Bell Nec | Flash disaster recovery ROM and utility to reprogram multiple ROMS |
US6357000B1 (en) | 1993-01-29 | 2002-03-12 | Microsoft Corporation | Method and system for specified loading of an operating system |
US5519843A (en) * | 1993-03-15 | 1996-05-21 | M-Systems | Flash memory system providing both BIOS and user storage capability |
US5581766A (en) * | 1993-05-17 | 1996-12-03 | Compaq Computer Corporation | Selectable video driver system |
US6453363B1 (en) | 1993-10-21 | 2002-09-17 | Microsoft Corporation | Method and computer system for integrating a compression system with an operating system |
US5651139A (en) * | 1993-12-23 | 1997-07-22 | International Business Machines Corporation | Protected system partition read/write access on a SCSI controlled DASD |
US5768568A (en) * | 1994-04-29 | 1998-06-16 | International Business Machines Corp. | System and method for initializing an information processing system |
US5673385A (en) * | 1994-06-15 | 1997-09-30 | Hewlett-Packard Company | Method for downloading special code from a computer to a hard copy apparatus |
US5864698A (en) * | 1994-08-24 | 1999-01-26 | Packard Bell Nec | Disk based bios |
US6421776B1 (en) * | 1994-10-14 | 2002-07-16 | International Business Machines Corporation | Data processor having BIOS packing compression/decompression architecture |
US5642506A (en) * | 1994-12-14 | 1997-06-24 | International Business Machines Corporation | Method and apparatus for initializing a multiprocessor system |
US5701477A (en) * | 1995-03-30 | 1997-12-23 | Cirrus Logic, Inc. | Method and apparatus for master boot record shadowing |
GB2300497B (en) * | 1995-05-03 | 1999-12-15 | Brasil International | Computer control device for use with a TV game machine |
US5822581A (en) * | 1995-09-29 | 1998-10-13 | Intel Corporation | Method for CMOS configuration information storage and retrieval in flash |
US5835760A (en) * | 1995-10-13 | 1998-11-10 | Texas Instruments Incorporated | Method and arrangement for providing BIOS to a host computer |
US5860139A (en) * | 1996-06-11 | 1999-01-12 | Data General Corporation | BIOS memory address decoder for providing an extended BIOS memory address space by reclaiming a portion of non-BIOS address space |
US5930504A (en) * | 1996-07-22 | 1999-07-27 | Intel Corporation | Dynamic nonvolatile memory update in a computer system |
KR100191269B1 (ko) * | 1996-08-23 | 1999-06-15 | 윤종용 | 하드 디스크를 이용한 컴퓨터 시스템의 검사 방법 |
US5875349A (en) * | 1996-12-04 | 1999-02-23 | Intersect Technologies, Inc. | Method and arrangement for allowing a computer to communicate with a data storage device |
KR100298420B1 (ko) * | 1997-03-10 | 2001-10-24 | 윤종용 | 롬바이오스의업데이트방법 |
US6938254B1 (en) * | 1997-05-06 | 2005-08-30 | Microsoft Corporation | Controlling memory usage in systems having limited physical memory |
US6523112B1 (en) * | 1997-06-30 | 2003-02-18 | Emc Corporation | Operating system software boot program execution method |
KR100299119B1 (ko) * | 1997-09-30 | 2001-09-03 | 윤종용 | 플래쉬롬제어장치를구비한개인용컴퓨터시스템및그제어방법 |
US6854000B2 (en) * | 1997-12-27 | 2005-02-08 | Canon Kabushiki Kaisha | Image forming apparatus and control method for the same |
US5968174A (en) * | 1998-03-19 | 1999-10-19 | Bay Networkds, Inc. | Method and apparatus for implementing a 32-bit operating system which supports 16-bit code |
US6546489B1 (en) | 1999-03-04 | 2003-04-08 | Western Digital Ventures, Inc. | Disk drive which provides a secure boot of a host computer system from a protected area of a disk |
US6401198B1 (en) * | 1999-03-09 | 2002-06-04 | Texas Instruments Incorporated | Storing system-level mass storage configuration data in non-volatile memory on each mass storage device to allow for reboot/power-on reconfiguration of all installed mass storage devices to the same configuration as last use |
CN1433542A (zh) | 1999-12-08 | 2003-07-30 | 印西德软件公司 | 用于在操作系统加载之前发送、检索和显示内容的系统和方法 |
US20050160213A1 (en) * | 2004-01-21 | 2005-07-21 | Chen Ben W. | Method and system for providing a modular server on USB flash storage |
CN1110748C (zh) * | 2000-04-26 | 2003-06-04 | 刘海全 | 作为计算机扩展BIOS软件的载体的Boot ROM的增容方法及其载体 |
US6584561B1 (en) * | 2000-09-19 | 2003-06-24 | Dell Products L.P. | System and method to modify CD boot |
US6725178B2 (en) | 2002-01-15 | 2004-04-20 | International Business Machines Corporation | Use of hidden partitions in a storage device for storing BIOS extension files |
US6971003B1 (en) * | 2002-04-02 | 2005-11-29 | Adaptec, Inc. | Method and apparatus for minimizing option ROM BIOS code |
US20040123093A1 (en) * | 2002-12-20 | 2004-06-24 | Rothman Michael A. | Method and apparatus for loading BIOS and option ROM's from alternate locations |
US7134006B2 (en) * | 2003-06-03 | 2006-11-07 | Gateway Inc. | Method and system for changing software access level within or outside a host protected area |
US7487345B2 (en) * | 2003-10-10 | 2009-02-03 | Dell Products L.P. | Method of comparing build capability flags of replacement BIOS with boot capability flags of current BIOS to determine compatibility between BIOS revisions and installed hardware during flash update |
EP1656866A1 (de) | 2004-11-12 | 2006-05-17 | Nestec S.A. | Vorrichtung und Verfahren zur Zubereitung von Schaum aus einem flüssigen Milchprodukt |
TWI287743B (en) | 2005-10-17 | 2007-10-01 | Asustek Comp Inc | Method for initiating a display chip |
CN1916853B (zh) * | 2006-09-18 | 2010-05-19 | 华为技术有限公司 | 用于mips系统的代码段保护方法和装置 |
JP4735845B2 (ja) * | 2006-09-25 | 2011-07-27 | マツダ株式会社 | 車両用インスツルメントパネルの照明制御装置 |
CN102846222B (zh) | 2007-05-23 | 2015-03-04 | 雀巢产品技术援助有限公司 | 用于调匀乳基液体的器具 |
CN101807152B (zh) * | 2009-02-13 | 2013-10-23 | 环旭电子股份有限公司 | 自我验证选择只读存储器的基本输出入系统及其验证方法 |
US20180032351A1 (en) * | 2016-07-29 | 2018-02-01 | Lenovo (Beijing) Co., Ltd. | Information processing method and storage device |
CN113608827A (zh) * | 2021-06-30 | 2021-11-05 | 济南浪潮数据技术有限公司 | 虚拟化集群节点检查方法、装置及电子设备和存储介质 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3931504A (en) * | 1972-02-07 | 1976-01-06 | Basic Computing Arts, Inc. | Electronic data processing security system and method |
US3996449A (en) * | 1975-08-25 | 1976-12-07 | International Business Machines Corporation | Operating system authenticator |
US4446519A (en) * | 1981-05-26 | 1984-05-01 | Corban International, Ltd. | Method and apparatus for providing security for computer software |
US4593353A (en) * | 1981-10-26 | 1986-06-03 | Telecommunications Associates, Inc. | Software protection method and apparatus |
JPS5897724A (ja) * | 1981-12-04 | 1983-06-10 | Mitsubishi Electric Corp | 初期プログラムロ−ド方法 |
US4525599A (en) * | 1982-05-21 | 1985-06-25 | General Computer Corporation | Software protection methods and apparatus |
US4785361A (en) * | 1982-11-08 | 1988-11-15 | Vault Corporation | Method and apparatus for frustrating the unauthorized copying of recorded data |
US4562306A (en) * | 1983-09-14 | 1985-12-31 | Chou Wayne W | Method and apparatus for protecting computer software utilizing an active coded hardware device |
JPS60116054A (ja) * | 1983-11-29 | 1985-06-22 | Usac Electronics Ind Co Ltd | 初期プログラム・ロ−ドの制御方式 |
US4577289A (en) * | 1983-12-30 | 1986-03-18 | International Business Machines Corporation | Hardware key-on-disk system for copy-protecting magnetic storage media |
US4748561A (en) * | 1984-05-14 | 1988-05-31 | Mark Brown | Method of protecting computer software |
US4747139A (en) * | 1984-08-27 | 1988-05-24 | Taaffe James L | Software security method and systems |
CA1238427A (en) * | 1984-12-18 | 1988-06-21 | Jonathan Oseas | Code protection using cryptography |
JPS61201357A (ja) * | 1985-03-02 | 1986-09-06 | Nec Corp | 情報処理装置 |
US4688169A (en) * | 1985-05-30 | 1987-08-18 | Joshi Bhagirath S | Computer software security system |
US4685056A (en) * | 1985-06-11 | 1987-08-04 | Pueblo Technologies, Inc. | Computer security device |
US4685055A (en) * | 1985-07-01 | 1987-08-04 | Thomas Richard B | Method and system for controlling use of protected software |
US4817140A (en) * | 1986-11-05 | 1989-03-28 | International Business Machines Corp. | Software protection system using a single-key cryptosystem, a hardware-based authorization system and a secure coprocessor |
US4796220A (en) * | 1986-12-15 | 1989-01-03 | Pride Software Development Corp. | Method of controlling the copying of software |
JPH01140230A (ja) * | 1987-11-26 | 1989-06-01 | Nec Corp | プログラムロード制御方式 |
JPH01154226A (ja) * | 1987-12-10 | 1989-06-16 | Nec Corp | Bios内蔵ハードディスク装置システム |
JPH0223427A (ja) * | 1988-07-13 | 1990-01-25 | Toshiba Corp | パーソナルコンピュータ |
US5022077A (en) * | 1989-08-25 | 1991-06-04 | International Business Machines Corp. | Apparatus and method for preventing unauthorized access to BIOS in a personal computer system |
-
1989
- 1989-08-25 US US07/398,860 patent/US5136713A/en not_active Expired - Lifetime
-
1990
- 1990-06-11 GB GB909012946A patent/GB9012946D0/en active Pending
- 1990-07-04 DE DE69027164T patent/DE69027164T2/de not_active Expired - Fee Related
- 1990-07-04 EP EP90307297A patent/EP0417888B1/de not_active Expired - Lifetime
- 1990-07-04 SG SG1996000369A patent/SG44435A1/en unknown
- 1990-07-04 AT AT90307297T patent/ATE138747T1/de not_active IP Right Cessation
- 1990-07-05 CA CA002020521A patent/CA2020521C/en not_active Expired - Fee Related
- 1990-07-25 MY MYPI90001241A patent/MY106707A/en unknown
- 1990-07-30 NZ NZ234711A patent/NZ234711A/xx unknown
- 1990-07-30 AU AU59992/90A patent/AU635550B2/en not_active Ceased
- 1990-07-30 IL IL95228A patent/IL95228A0/xx not_active IP Right Cessation
- 1990-08-11 KR KR1019900012417A patent/KR920008445B1/ko not_active IP Right Cessation
- 1990-08-11 CN CN90106955A patent/CN1017839B/zh not_active Expired
- 1990-08-23 JP JP2220133A patent/JPH0756631B2/ja not_active Expired - Fee Related
-
1996
- 1996-11-07 HK HK203296A patent/HK203296A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1017839B (zh) | 1992-08-12 |
IL95228A0 (en) | 1991-06-10 |
JPH0756631B2 (ja) | 1995-06-14 |
MY106707A (en) | 1995-07-31 |
EP0417888A3 (en) | 1992-01-29 |
AU635550B2 (en) | 1993-03-25 |
KR910005169A (ko) | 1991-03-30 |
GB9012946D0 (en) | 1990-08-01 |
ATE138747T1 (de) | 1996-06-15 |
NZ234711A (en) | 1993-04-28 |
KR920008445B1 (ko) | 1992-09-29 |
HK203296A (en) | 1996-11-15 |
CA2020521C (en) | 1993-11-09 |
JPH0391839A (ja) | 1991-04-17 |
EP0417888A2 (de) | 1991-03-20 |
CN1049731A (zh) | 1991-03-06 |
AU5999290A (en) | 1991-02-28 |
US5136713A (en) | 1992-08-04 |
SG44435A1 (en) | 1997-12-19 |
DE69027164D1 (de) | 1996-07-04 |
EP0417888B1 (de) | 1996-05-29 |
CA2020521A1 (en) | 1991-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE138747T1 (de) | Ladeverfahren und ladegerät für ein rechnersystem | |
DE69026451T2 (de) | Ladeverfahren und Gerät für Rechnersystem | |
SG44409A1 (en) | Protection method and apparatus for computer system | |
ATE138749T1 (de) | Rechnersystem mit programmladegerät und ladeverfahren | |
MY115759A (en) | Modifiable partition boot record for a computer memory device | |
JPS613264A (ja) | 可搬型コンピユ−タ | |
JPS6488632A (en) | Information processor | |
JPS6450142A (en) | Information processor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: LENOVO (SINGAPORE) PTE. LTD., SINGAPUR/SINGAPO, SG |
|
8339 | Ceased/non-payment of the annual fee |