cable speed is slowLocked
I have optimum online cable service and when i test the speed, it is somewhere about 3 mbps (3000 kbps). however when i download stuff, the usual speed is about 100 kbps, few days ago me and my friend who lives on the SAME BLOCK tried to download the same file, my speed was 130 kbps, his was 560 kbps (he also have optimum online), now he told me that the speed is so little because i messed it up. Could it be possible? Can I unmess it back, so the download speed would be higher?