Thermal design problems for MacBook Air Rev. A.

I am having a serious problem to watch streaming movies with first generation of Macbook Air. From the web sites, I leaened that this is due to "thermal design problems" and found that instration of "xnu-speedstep-air: https://github.com/reid/xnu-speedstep-air/blob/master/README.md" would solve this problem. I have tried to install this extension without success as I am not a computer expert. I appreciate it if somebody explain in detail how to install this. Thanks for your help.

First of all, check this:
http://support.apple.com/downloads/MacBook_Air_EFI_Firmware_Update_1_0
http://support.apple.com/downloads/MacBook_Air_SMC_Firmware_Update_1_2
If these updates don't help then download this app, it allows you to throttle the macbook's fans up so it runs cooler
http://links.visibli.com/4b93fc22658d1fa7/?web=cc555a&dst=http%3A//feedproxy.goo gle.com/%7Er/SoyDeMac/%7E3/1KAZTfyEZS4/story01.htm
I think you'll find this app simpler than the one you are trying to install.
Hope it helps!

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