查询SYSTEM\CurrentControlSet\Control\Class\{36FC9E60-C465-11CF-8056-444553540000}，LowerFilters失败, 找不到对象
查询SYSTEM\CurrentControlSet\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}，LowerFilters失败, 找不到对象
查询SYSTEM\CurrentControlSet\Control\Class\{E0CBF06C-CD8B-4647-BB8A-263B43F0F974}，LowerFilters失败, 找不到对象
查询SYSTEM\CurrentControlSet\Control\Class\{EEC5AD98-8080-425F-922A-DABF3DE3F69A}，LowerFilters失败, 找不到对象
查询SYSTEM\CurrentControlSet\Control\Class\{4d36e96b-e325-11ce-bfc1-08002be10318}，UpperFilters, 所含值如下
cortkbdrtmwdf
HKKbdFltr
kbdclass
