A lot of bugs works on yoga 2 pro with linux 3.13.5

Hey guys, I’m trying get archlinux works on yoga 2 pro but I get lots of trouble and it seems that nobody posts this before.
1. Keymap problem, F1~F12 doesnt work, (well, F9 just turn off the screen without Fn), it seems that I need set keymap manually. But I don't know how.
2. The '\a' problem,God knows which key I hitted yesterday, now the system alarms everytime I over hit 'Up key' or others. Anyone knows how to turn off the alarm?
I guess this laptop is really attractive and there must be alot linuxer works with it right now.
any help?
Thank you very much!
Xeechou

Hey guys I'm back, sorry for that I was not patient enough to find my own anwser. My sound problem doesnt bother me until I found that Firefox cant play sounds either.
Here is my /etc/asound.conf
pcm.!default {
type hw
card PCH
ctl.!default {
type hw
card PCH
if you want to know, I found that, as mentioned before, some application works (vlc) and others not(aplay, still gave me the channel count non available, I dont know what that means).
aplay -l outputs
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC283 Analog [ALC283 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: HDMI [HDA Intel HDMI], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: HDMI [HDA Intel HDMI], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: HDMI [HDA Intel HDMI], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
Actually, the reason that PCH card switched to 0 is I add snd-hda-intel.index=1,0 in kernel parameters according to (the Gentoo Wiki told me that firefox use card 0 as output no matter if it's default card or not)http://wiki.gentoo.org/wiki/ALSA#HTML5_ … ox_browser. And it didnt solve the problem.
I dont know if it's the same reason for no sound problem of firefox and aplay, but it seems that all other fellow works fine with yoga 2.
I couldnt believe you guys never met the same problem, we use the same laptop after all, so, thanks alot for any help or hint.
Last edited by xedchou (2014-03-03 01:28:09)

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