Default error [ROM] [4.3.1] CyanogenMod 10.2 ,sound and stick 3g

Hi, thanks for the input, it is perfect.
I followed this link http://forum.xda-developers.com/show....php?t=2499796 to install it on my archos g9 tablet
What if the speakers are not working, when I plug headphones only hear sound.
Also, not on the 3g stick, as I turn it on, because I have connected a 64 gb pen and I can not see the original version when it worked correctly, there's something I can do to fix it?, Greetings.