Hi frnds....
Even i faced problem with audio device not working...
from the below link download the driver software and install it on to your PC...problem fixed for me...
http://support.lenovo.com/en_IN/downloads/detail.page?DocID=DS013807
Even i faced problem with audio device not working...
from the below link download the driver software and install it on to your PC...problem fixed for me...
http://support.lenovo.com/en_IN/downloads/detail.page?DocID=DS013807