安装程序不能验证Update.inf文件的完整性,请确定加密服务正在此计算机上运行

运行services.msc ，服务项里面没有Cryptographic Services ；如果有的话，就直接启动。如果没有的话，就看看下面的方法。跟Cryptographic Services有关的系统功能无法使用。关键可能就在此。选择方法：新建文本文档，输入内容:

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\CryptSvc]
"DependOnService"=hex(7):52,00,70,00,63,00,53,00,73,00,00,00,00,00
"Description"="提供三种管理服务: 编录数据库服务，它确定 Windows 文件的签字; 受保护的根服务，它从此计算机添加和删除受信根证书机构的证书;和密钥(Key)服务，它帮助注册此计算机获取证书。如果此服务被终止，这些管理服务将无法正常运行。如果此服务被禁用，任何依赖它的服务将无法启动。"
"DisplayName"="Cryptographic Services"
"ErrorControl"=dword:00000001
"ImagePath"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,\
74,00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,\
00,76,00,63,00,68,00,6f,00,73,00,74,00,2e,00,65,00,78,00,65,00,20,00,2d,00,\
6b,00,20,00,6e,00,65,00,74,00,73,00,76,00,63,00,73,00,00,00
"ObjectName"="LocalSystem"
"Start"=dword:00000002
"Type"=dword:00000020

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\CryptSvc\Parameters]
"ServiceDll"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,\
00,74,00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,\
63,00,72,00,79,00,70,00,74,00,73,00,76,00,63,00,2e,00,64,00,6c,00,6c,00,00,\
00
"ServiceMain"="CryptServiceMain"

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\CryptSvc\Security]
"Security"=hex:00,00,0e,00,01

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\CryptSvc\Enum]
"0"="Root\\LEGACY_CRYPTSVC\\0000"
"Count"=dword:00000001

把文本文档另存为CryptSvc .reg文件，双击此文件 注册到注册表中。

关机重启。

然后运行services.msc ，找到了Cryptographic Services，此时安装补丁，成功。