2010 13in macbook pro wifi slower than original core duo 15in mbp.

hmmm...ive been noticing that on my new comp 2010 13in mbp that that wifi isnt as strong as my original 15in mbp.
when i alt-click the wifi, its substantally less and also the range drops off faster. i have a 2.4/5ghz dlink extreme that used to give me constant steady 300mbs connection. Now it seems as if i avg 150-250 with a RSSi of -57 sitting 10ft from the router.
Was wondering if this is due to the latest airport update.

Hi,
Maybe you should take a look at your Firefox add-ons and get rid of the ones you don't really need. Also, you have two torrent items mentioned in your report. Downloading torrents runs the risk of bringing in malware.
Another thing to do as maintenance is to start into Recovery -- holding down Command and R keys together while booting up -- and using Disk Utility (bottom of the box that appears) to Verify your disk and Repair disk permissions.
Regards.

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