发明授权
US07624279B2 System and method for secure O.S. boot from password-protected HDD
有权
安全系统和方法 从受密码保护的硬盘启动
- 专利标题： System and method for secure O.S. boot from password-protected HDD
- 专利标题（中）： 安全系统和方法 从受密码保护的硬盘启动
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申请号： US11173738申请日： 2005-06-29
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公开(公告)号： US07624279B2公开(公告)日： 2009-11-24
- 发明人: Mark Charles Davis , Randall Scott Springfield , David Carroll Challener , Rod D. Waltermann
- 申请人： Mark Charles Davis , Randall Scott Springfield , David Carroll Challener , Rod D. Waltermann
- 申请人地址： SG Singapore
- 专利权人： Lenovo Singapore Pte. Ltd.
- 当前专利权人： Lenovo Singapore Pte. Ltd.
- 当前专利权人地址： SG Singapore
- 代理机构： Rogitz & Associates
- 主分类号： G06F21/00
- IPC分类号： G06F21/00
摘要：
If a user forgets the power-on password of his computer, he can depress the “enter” key or “access” key once to cause the BIOS to locate the power-on password in memory and attempt to unlock the HDD using the power-on password to boot a secure O.S. The HDD password either can be the same as the power-on password or the HDD can recognize the power-on password for the limited purpose of allowing access to the secure O.S. In any case, the secure O.S. is booted for password reset.
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