how to change wlanconfig from eth1 to wlan0
I'm translating your query as: "How to change "network device" name from eth1 to wlan0?" In some cases it can be done but why do you need that for? I'm just guessing that you're trying to follow a tutorial that asks you to type "wlan0" as your network interface. Well, just replace that with "eth1" and in most cases, it will work ....
PS: Thanks for using a descriptive title instead of "please help!!!".
