how are your wireless drivers and are you able to connect with wired?
have you tried every thing !
Now I can't see anything. My netbook : msi u135dx with windows 7 32bit, CPU Intel Atom N550, DDRIII 1 GB, what are network adapter compatibility with this device? i had reinstalled from this manufactured (msi) but no result, even though the microsoft say it properly work,
use something called driver fusion to make sure the old drivers are gone and then re-install the motherboard's network driver.