On Thu, 24 Sep 2009 07:46:34 +0100 hadi motamedi wrote: > Thank you for your reply . Please be informed that I tried for "yum install > lshw" and it seemed that my CentOS server installed it from the Web . Then , > how can I check for the Bluetooth device at now ? man lshw A simple "su -c lshw" (without the quotes) is a good place to start. -- MELVILLE THEATRE ~ Melville Sask ~ http://www.melvilletheatre.com