Dear professionals I'm learning Red Hat Linux 7.1. At the moment I'm leaning "how to install Windows X by using Xfree86 as well as X configurator" I've given all informations correctely but when I run after installing with the command "startx" it gives the following answer(when I configure through Xfree86): "Fatal server error: Server is already active for display 0 If this sever is no no longer running, remove/tmp/.X0-lock and start again" Please help me and tell me how can I correct the error. I've tried 2-3 different techniques according to my mind but haven't found any solution till yet. Regards Ahmad Umair NOte: I've Red Hat Linux 7.2 on 2 CDs while learning through a book named "Mastering Red Hat Linux 7.1, Published by Sybex". _________________________________________________________________ Join the world’s largest e-mail service with MSN Hotmail. http://www.hotmail.com