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System and Method to Disable the Erasure of an Administrator Password in an Information Handling System
专利权人:
Dell Products, LP
发明人:
Joshi Anand P.
申请号:
US201514851741
公开号:
US2017076088(A1)
申请日:
2015.09.11
申请国别(地区):
美国
年份:
2017
代理人:
摘要:
An information handling system includes a bypass jumper and a processor that executes a firmware interface. The firmware interface includes a protected setting for a device of the information handling system, wherein, when the bypass jumper is in a first jumper state, the protected setting is accessed in response to the firmware interface receiving a user password that matches an administrator password, and wherein the administrator password is stored in a memory of the information handling system, a password bypass module that bypasses authenticating the password and grants access to the protected setting when the bypass jumper is in a second jumper state, and a password management module that, based upon a password erase input, erases the administrator password from the memory when the bypass jumper is in the second state.
来源网站:
中国工程科技知识中心
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