Is startx for Linux?

Thanks

Is there a way to reset the settings? I also tried using the interface given and that didn't work either. Please help!

Thanks.

This is what I ended up getting: iwconfig wlan0 unassociated Nickname:"<WIFI@REALTEK>" Mode:Managed Frequency=2.412 GHz Access Point: Not-Associated Sensitivity:0/0 Retry:off RTS thr:off Fragment thr:off Power Management:off Link Quality:0 Signal level:0 Noise level:0 Rx invalid nwid:0 Rx invalid cr...

So initially it said the operation was not permitted, then I used sudo.

The command clearly went through, but it still does not work?

Thank you so much for the reply, I am really lost and would love to get this thing to work!

I have spent too many hours trying to find why my wireless EDMAX chip isn't working, my pi recognizes it and I tried this whole thing: http://www.youtube.com/watch?v=5AsSFq42pxI I keep on getting stuck in terms of there is a install-rtl8188cus.sh.1 in my /home/pi but I still cannot get it to execute...