发明名称 |
Operating System-Firmware Interface Update Recovery |
摘要 |
Operating system (‘OS’)-firmware interface update recovery including determining, for each of a plurality of available OS-firmware interface images for booting a computer, whether each available OS-firmware interface image is corrupted or uncorrupted; setting, for each corrupted OS-firmware interface image, a predictive failure analysis (‘PFA’) bit in nonvolatile memory available to the OS-firmware interface update recovery module; selecting an uncorrupted OS-firmware interface image; initiating a boot for the computer with the selected OS-firmware interface image; determining whether a previous update to one of the available OS-firmware interface images was interrupted; and notifying a user that the previous update was interrupted if the previous update to one of the available OS-firmware interface images interrupted.
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申请公布号 |
US2011126043(A1) |
申请公布日期 |
2011.05.26 |
申请号 |
US20090622969 |
申请日期 |
2009.11.20 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ANDERSON PAUL L.;ATHERTON WILLIAM E.;DANG TU T.;ELLES MICHAEL C. |
分类号 |
G06F11/08;G06F9/00;G06F11/00 |
主分类号 |
G06F11/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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