After that "idot" made note - I asked was it the same issue, you told me no.
Now I'm confused - I noted that posting in multiple threads would cause that.
In order to end confusion - is it possible you can just post about your WiFi issue in the thread you created for it?
EDIT:
You also failed to note that the OP says another user gets normal speed - so everyone is not having the same issue everywhere.
EDIT2:
BTW - you failed to mention that someone did indeed offer you a solution, you should visit your thread and discuss it with them. You should be patient and allow time for others to get relevant information on a 12+ year old WiFi device.