Return-path: Received: from mail-qa0-f53.google.com ([209.85.216.53]:48508 "EHLO mail-qa0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754667Ab2DWKGv (ORCPT ); Mon, 23 Apr 2012 06:06:51 -0400 Received: by qadc11 with SMTP id c11so1289773qad.19 for ; Mon, 23 Apr 2012 03:06:51 -0700 (PDT) MIME-Version: 1.0 Date: Mon, 23 Apr 2012 13:06:50 +0300 Message-ID: (sfid-20120423_120655_437305_4ED47D16) Subject: laptop hangs while connecting to open wifi network From: Oleksandr Yeremko To: linux-wireless@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-wireless-owner@vger.kernel.org List-ID: Dear All, I have Dell XPS laptop with Intel Corporation Centrino Wireless-N 1030 (rev 34). I use CentOS 6 with 2.6.32-220.7.1.el6.x86_64 kernel and iwlagn module. The problem is: when I try to connect to any open wifi network my laptop hangs (switching off is needed) and screen looses colors (like it is switched to 256-colors mode). Does somebody have an idea how to solve this? Thanks in advance, Best regards, Oleksandr