Network Card turned off and Power regression issues.

Hello,
Can any one please help me setup wifi/ethernet on my Thinkpad t420? It has Intel Wifi Link 1000 BGN. If i am not wrong it is suppose to work by default. How and what modules do i have to load to turn on my wifi card? I know how to make wpa_supplicant work.
Their are power regression issues with linux kernel. How can i make pacman to not to upgrade to latest kernel releases?
Thanks.
PS:- I have done research but couldn't come find an answer. Sorry if this question has been asked many times.

Check http://intellinuxwireless.org/?n=Downloads for intel wifi drivers
Pacman should not syncronize system wide missing packages unless specified with the -u [OPTION] on the -S [SYNC] argument, see the man pages on pacman.
http://www.archlinux.org/pacman/pacman.8.html
Also make sure you have done all the stuff on wireless setup in the beginner guide, it is very comprehensive
https://wiki.archlinux.org/index.php/Be … cessary.29

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Hi kamalkumar,
I'm sorry to hear you are having issues with your iPhone.
The article below will provide some troubleshooting steps for this issue:
iPhone: Hardware troubleshooting
Will not turn on, will not turn on unless connected to power, or unexpected power off
Verify that the Sleep/Wake button functions. If it does not function, inspect it for signs of damage. If the button is damaged or is not functioning when pressed, seek service.
Check if a Liquid Contact Indicator (LCI) is activated or there are signs of corrosion. Learn about LCIs and corrosion.
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The low-battery image appears, even after the phone has charged for at least 20 minutes: See "iPhone displays the low-battery image and is unresponsive" symptom in this article.
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Network Card turned off and Power regression issues.

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