Como Funciona El Captcha No Soy Un Robot

Hi, I have problems with ProGrade Digital reader type B again. I bought 2 weeks that reader and it died after 2 days of use. I bought this player again but I'm afraid I ran into another faulty reader In fact every time I try to use "Safely Remove Hardware" icon, a window tells me "Device currently in use" .... etc. etc, and it is impossible to remove it. I have to remove the CFexpress card forcibly and with the yellow light active on the reader. I have Windows 10. Can you tell me if you have the same problem? Even if with Win 10 there should be no forced removal problems, I will send the reader back. Can you tell me if you also have the same problem with CFexpress cards? With the SD the reader is fine.
Yes, I plug the reader to my PC by USB3 port.
Look the pics please.
Thanks