Quite recently many Ubuntu users using nVIDIA hardware as their primary graphics card, experienced an unhappy situtation watching blue color videos on Youtube. The problem is widely known, since Ubuntu is the top mainsteam Linux distribution and Youtube is one … Continue reading →

Question: Suspend VS hibernate in Linux, what is the difference?

Question : I got this error  Log in CMS  (Joomla  and  WordPress) : PHP Warning: Module ‘PDO’ already loaded in Unknown on line 0.

How  to  switch  between runlevels  in Fedora 16 ?

 Security-Enhanced Linux (SELinux) is a Linux feature that provides a mechanism for supporting access control security policies, through the use of Linux Security Modules (LSM) in the Linux kernel. It is a set of Kernel modifications and user-space tools that … Continue reading →

Question : I get this error when starting postgresql server on fedora 16

If you want to make your username not visible on Ubuntu panel, this is a quick tip to remove it.

Question:  How  to restore Grub 2 after reinstalling Windows XP/Vista/Win7 ?

Question:  I go to an administrator page joomla 1.5.22,  , there is an error message “Error loading feed data“.   How to  Solve this :)

This  is  The  problem  page. How  to  resolve  this  issue.? in Fedora  centos   tested  this  solution; #yum  install php-mcrypt # yum install php-mbstring   Now   restart   you apache   with /etc/init.d/httpd  restart enjoy