Invention Grant
US07757112B2 System and method for booting alternate MBR in event of virus attack
有权
在病毒攻击的情况下启动备用MBR的系统和方法
- Patent Title: System and method for booting alternate MBR in event of virus attack
- Patent Title (中): 在病毒攻击的情况下启动备用MBR的系统和方法
-
Application No.: US11394278Application Date: 2006-03-29
-
Publication No.: US07757112B2Publication Date: 2010-07-13
- Inventor: Philip Lee Childs , Mark Charles Davis , Steven Dale Goodman , Joseph Wayne Freeman , Randall Scott Springfield , Rod David Waltermann
- Applicant: Philip Lee Childs , Mark Charles Davis , Steven Dale Goodman , Joseph Wayne Freeman , Randall Scott Springfield , Rod David Waltermann
- Applicant Address: SG Singapore
- Assignee: Lenovo (Singapore) Pte. Ltd.
- Current Assignee: Lenovo (Singapore) Pte. Ltd.
- Current Assignee Address: SG Singapore
- Agent John L. Rogitz
- Main IPC: G06F12/14
- IPC: G06F12/14
Abstract:
In the event of a virally infected MBR on a hard disk drive that might prevent booting, a service MBR in a hidden protected area (HPA) can be used to boot a service O.S., and then the service MBR can be replaced with a previously backed-up MBR, also in the HPA, to mount any missing partitions.
Public/Granted literature
- US20080046781A1 System and method for booting alternate MBR in event of virus attack Public/Granted day:2008-02-21
Information query
