1)删除KEY
2)执行key.reg
Windows Registry Editor Version 5.00
[-HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\SPC\Certificates]
[-HKEY_LOCAL_MACHINE\SOFTWARE\KasperskyLab\LicStorage]
[-HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\RNG]
3）导入KEY文件：Kav7_08-11-23_02439e4c.key:见【文件】