i can't connect to the internet through wifi. what is wlan.ko?? under my etc/wifi/. only hostpad.conf and wpa_suuplicant.conf is under it. when i opened the update.zip i found wlan.ko under wifi which is about 7 mb. should i extract this to my tablet's etc/wifi? should this fix the problem? or just leave it the way it is coz doing that will only brick my tablet.