I connected to internet via a USB wireless card, it works OK in GNOME, but it can't be detected on KDE.
When enter KDE, iwconfig can not find any wlan.
What can I do to fix it? Thank you!
---------- Post added at 06:58 AM GMT ---------- Previous post was at 06:44 AM GMT ----------
I'm wrong! The problem fixed.
Wireless network connection not configured caused no wireless AP available, so the network not available. After I configured the wireless connection, The problem fixed.
I'm replying in KDE now.