I really appreciated this article. I was looking for a way to enhance my wireless signal and this is it. I will hopefully be able to talk about how this has worked for me soon.
A journey has ended! I have finally replaced the wifi card on my Lenovo Thinkpad T420. This is my Story:
I bought this computer at the beginning of 2012 to replace my old Samsung R560, which was three years old and still kicking, but it had a couple of those annoyances that laptops which are made for entertainment have: A glossy hull, useless extra media contol keys and the the inability to be opened with one hand. So I kept that machine as a secondary computer and purchased my T420 because I thought the Thinkpad T-Series are glamour free work horses. I also assumed the device would function under Linux without problems. And I was almost not let down: The T420 is performing like a beast, highly portable and has an insane battery lifetime even under Linux. The only problem was that the wifi seemed to have some problems.
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