发明申请
US20060294298A1 System and method for protecting hidden protected area of HDD during operation
有权
操作期间保护HDD隐藏保护区的系统和方法
- 专利标题： System and method for protecting hidden protected area of HDD during operation
- 专利标题（中）： 操作期间保护HDD隐藏保护区的系统和方法
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申请号： US11168088申请日： 2005-06-27
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公开(公告)号： US20060294298A1公开(公告)日： 2006-12-28
- 发明人: Nathan Peterson , Joseph Freeman , Rod Waltermann , Randall Springfield , Mark Davis , Steven Goodman , Howard Locker , Daryl Cromer
- 申请人： Nathan Peterson , Joseph Freeman , Rod Waltermann , Randall Springfield , Mark Davis , Steven Goodman , Howard Locker , Daryl Cromer
- 主分类号： G06F12/00
- IPC分类号： G06F12/00 ; G06F12/14 ; G06F9/00
摘要：
A “setmax” command is issued in BIOS to hide the service area (HPA) of a HDD during normal operation, so that the HPA cannot be accessed or erased inadvertently by the user or by a virus. Pressing a special key (e.g., F11) during booting permits access to the HPA.
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