http://www.linuxquestions.org – Hi All, I am facing System Speed problem.i saw in top command Xorg process is using CPU and memory upto 75% most of the time,this is why System responding slowly.how to make it normal i do not know. Currently i am using AMD Athlon 64 HT technology processor(Socket 939) 512 DDR1 RAM Nvidia 5200 GeForce 128 MB Graphic card. (HowTos)