Arduino for STM32

I have tried in more than 10 different board but didn't get success. There must be something wrong in my setup. Am i have to delete driver of stm for seeing difference of name?

And im trying the name change for joystick. Is it different?


I have found solution after posting this. I have seperated ...

Hello. I have tried this code but it doesn't work. The complier gives these errors;

'USBComposite' does not name a type USBComposite.setManufacturerString(ManufacturerName);
'USBComposite' does not name a type USBComposite.setProductString(DeviceName);
'USBComposite' does not name a type ...