基于HPA技术保护系统的计算机更换硬盘方法——以联想慧盾保护系统为例

Computer Hard Drive Replacement for Protection System Based on HPA Technology -- Lenovo Hui Shield Protection System as an Example

通过对各种类型的计算机硬盘保护卡的反复实验比对,确定保护卡软件存放在计算机中的位置,结合对联想慧盾保护系统程序进行具体分析,得出联想慧盾保护系统程序在计算机硬盘中的位置,并利用联想慧盾保护系统的＂保护系统参数＂传送功能、MHDD专业硬盘工具软件复制硬盘扇区数据、VB编写硬盘扇区写入程序等方法,复制联想慧盾保护系统在计算机硬盘中的程序,解决联想计算机更换硬盘后,保留联想慧盾保护系统的功能。

Through repeated experimental comparison of computer hard disk protection cards of different models, the protection card software can be located in computers, and it＇s true with the Lenovo Hui Shield protection system procedure. By utilizing the transfer function of its protection system parameter, copying hard disk sector data by means of MHDD specialized instrumen- tal software and VB-writing in procedures in hard disks, we can manage to copy the procedure in Lenovo Hui Shield protection system, so to to maintain the its intrinsic function after the hard drive is replaced.