Invention Grant
US07900036B2 System and method for implementing boot/recovery on a data processing sysem
失效
在数据处理系统上实现启动/恢复的系统和方法
- Patent Title: System and method for implementing boot/recovery on a data processing sysem
- Patent Title (中): 在数据处理系统上实现启动/恢复的系统和方法
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Application No.: US11938842Application Date: 2007-11-13
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Publication No.: US07900036B2Publication Date: 2011-03-01
- Inventor: Atsushi Abe , Tomoaki Kimura
- Applicant: Atsushi Abe , Tomoaki Kimura
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Dillon & Yudell LLP
- Priority: JP2006-340224 20061218
- Main IPC: G06F9/00
- IPC: G06F9/00 ; G06F9/24 ; G06F11/00 ; G06F15/177

Abstract:
A system and method for implementing a boot recovery on a data processing system. According to an embodiment of the present invention, at least one processor compares contents of a first read-only memory (ROM) image and a second ROM image outputted from a memory. The first ROM image is initially selected to boot a data processing system utilizing a first basic input output system (BIOS) program. In response to determining that contents of the first ROM image and the second ROM image are different, the second ROM image is selected. The data processing system boots utilizing the second BIOS program stored by the second ROM image.
Public/Granted literature
- US20080148038A1 System and Method for Implementing Boot/Recovery on a Data Processing Sysem Public/Granted day:2008-06-19
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