Over the last few days my internet speed has plummeted. I'm using Dell Inspiron 7548 with Windows 10. I upgraded 4 months ago to an SSD when my hard drive crashed. My ISP is Time Warner (getting ready to be Spectrum) and I am supposed to receive up to 300 mbps wireless speeds. When I first began receiving this speed I was able to get around 180 mbps when I ran speed tests. However, now I get anywhere from 3 to 30.
Pages are very slow to loud and whenever I stream video it plays choppy even if the streaming bar displays fully. I can type in blanks and it takes seconds to display what I have typed. I ran a speedtest on my wife's macbook and she got 330 mbps so I don't think the issue is my connection or service but instead my computer. Let me know what I can do... Thanks in advance.