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View Full Version : Weird Slow 20MB speed issue... very odd!


BenRichards
24-06-2009, 12:18
Ok, you may remember my post a few weeks back about my slow 20MB speeds. I've come to update the issue and post my findings.

If i run a speed test from speedtest.net I get less that 500KB/s down. (this is on a 20MB/s connection by the way)

If i download 1 game file from virgin's site again i get around 400kb/s down

but here's the interesting bit. If i download 2 game files then they each achieve 400KB/s down. up to the point that 4 simultaneous game files will achieve 400KB/s down each thus making up by 20MB/s connection.

I see the same results when downloading files from other sites.

I can download files from M$, apple, rapidshare etc but a single file will not go above 400KB/s down yet when i download files simultaneously I will get the full capacity of the line.

Now, i know that i'm always going to be limited by the speed of the server sending out the files but this is the same for all files that I download from anywhere.

So anyone have any ideas?

fatassmichael
24-06-2009, 12:21
if you are using windows xp, try using this http://www.speedguide.net/files/TCPOptimizer.exe

BenRichards
24-06-2009, 14:00
I'm using both XP and OSX 10.5.7 have ran the TCP optimizer on XP and it makes no difference.