Windws which API can obtain information about current system? What do you want to be a state of insert card reader detection of small procedures, for action...

CodePudding user response:

WMI
Devcon
.

CodePudding user response:

DeviceIoControl

CodePudding user response:

Just detection, try WM_DEVICECHANGE message first

CodePudding user response:

Equipment information, can use WMI
) fix for SMBIOS Api