I have about a 1 year old Dell desk top computer that runs windows 10 at about 7mbps download speed, while other computers connected to the same router are running about 150mbps. This Dell used to run that fast but something happened and I don't know what. McAfee doesn't see anything wrong. McAfee has done a complete scan which took about 16 hours, and found 2 minor issues which it resolved, it also has "cleaned up" some temporary files and assorted other junk. All that netted me 0 speed increase.
I am not a computer literate person, but is there anything else I can try before taking this to a computer tech guy?
I am not a computer literate person, but is there anything else I can try before taking this to a computer tech guy?