Don't post the same questions with different wording all over the place. It doesn't help you or anyone else. Discussions should remain in a single thread so anyone who might want to help can see what everyone else has suggested.
http://www.linuxquestions.org/questi...archid=2576335
I read a majority of your threads and you don't seem to know what resources are available to you on the internet, except this and/or other forums. Try using a search engine for your questions and attempting to work on the issues yourself before posting and asking for help. That expedites your quest for information from other people on this forum, too
"Linux 5" isn't correct. "Linux" is a kernel, not an operating system. RedHat is a distribution, and if that is what you use, it needs to be mentioned.
Problems relating to administration of your computer should not be posted in the Software subforum, but in a more appropriate forum. General, Newbie, etc. But only ONE post, do not copy and paste your questions!
http://www.linuxquestions.org/rules.php
-Alex