Fail to capture connection to website

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i have downloaded the wireshark but i do not know why when i type for example www.google.com, the steps of openning do not appear for me,starting from the http,DNS till the Tcp 3 way handshake and sending the packet.c

also there are too much black lines and also for the ARP protocol, there must be 2 steps one requesting the Mac and the othere replying with it, but for me only the first step appears and the second not . an you please tell me whats going wrong?. thank you so much .