Good morning, I solved my problem with scsi emulation of cd-r drive, thanks everyone. Now i post a set of problems that i have. Hope you'll help again.. CD Drive Probs : - I can copy data cd's, but not audio cd's. Why? (I use KOnCd, when trying to copy audio cd's, it hangs on at the preperation phase) - I can't listen to audio cd's at my cd-r drive. I can listen to them only at my dvd drive, and only if i logged in as root. If i log in as a user, it gives no error, but gives no sound as well. - My cd drives don't support filenames longer than 8 char now. What did i do wrong? (I think i've made a fault installing 2.4.19 kernel.) Kernel Probs : - Can i remove a kernel that i don't use anymore? - At lilo.conf, every installed kernel refers to an "initrd". What's that? When i install a new kernel, what "initrd" do i have to refer here? Do i have to create a new one? - Is there any doc that explains every single step of menuconfig in details? Kernel howto's are low in detail. Screen Probs : - How can i change screen resolution easily? Do i have to run xf86config everytime? - Sometimes some colored parts appear at the headings of my windows. I use Intel i810e graphic chipset. Is there a problem with my configuration? Misc Probs : - Installing rpms : I tried to install xcdroast from the suse 7.1 dvd, it seems as if installed, but i can't find it then. Normally, kpackage shows info & file list at right section after you install a rpm, but at this case, it didn't. It only showed empty screen. I searched kpackage's package tree, and also the files on hard drive, but no results. Do i make sth wrong to install a rpm from the suse dvd? - When i use internet dialer, it first says "/etc/resolv.conf is missing or can't be read" But it works properly. What's this resolv.conf? - Generally sound volume is too low. (I use Intel i810e chipset) What can i do? - How can i use the rescue system? I think i messed up sth. and now i get errors about rc.d when booting. Can i correct these errors? Can i use rescue system to replace system files with pretty new ones? Special Probs : - For months, i didn't enjoy any movie i went. How can i choose the correct film to watch? See, i collect problems.. TIA,