计算机驱动介绍管理（英文版）(ppt 30页)

计算机驱动介绍管理（英文版）目录：
1、Driver Definition
2、Windows Driver
3、Dos Driver
4、Linux Driver
5、Quiz

计算机驱动介绍管理（英文版）内容提要：
Why Microsoft Verifies Drivers
     1,It is in Microsoft's best interest to promote two (conflicting) goals.
    Provide or promote as much interoperability for Windows 2000 and varied      hardware devices as possible through the convenient distribution of device drivers.
    2,Ensure that device drivers are stable and do not compromise the integrity of the system.
Digital Signatures
    As part of the WHQL program, a certified driver obtains a digital signature that permits Windows 2000 to install the driver without the unprofessional warning of "imminent danger." The digital signature consists of several components.
    A catalog file (.CAT) that is included with the distributed driver package. It contains the actual digital signature assigned by Microsoft.
    An INF file entry in the [Versions] section that references the .CAT file.
    Windows 2000 policy that restricts whether or not an unsigned driver can be installed.

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