Prompt command to...?
 

I need to change my screen that is currently in 800x600 what command do I use?

in the command prompt, or in X?

in prompt, it asked me earlyer if i wanted 800x600 32k ... 256color ... it was in prompt

note that i cant find in x kde the screen resolution either.

Kelphyr, type: mcedit /etc/X11/xorg.conf
look for lines that say Modes (or Mode i don't remember) and change them to suit your needs.
That's for X, if you want to change console resolution, mcedit /etc/lilo.conf and then run lilo (it's not recommended for a new Linux guy to touch this...).

its a different story for X,

checkout your /etc/X11/xorg.conf or use xorgconfig. Search through this forum for some answers, and answers to problems you will face including the Keyboard -> kbd issue.

i need to change the resolution to the smallest 640x480 256color

but for x its hard its a long big file isnt there any easyer way lol :|

wtf is

...
Subsection "Display"
depth 16
modes: "1024x768" "800x600" "640x480"
EndSubsection
....

what do i need to change in the file to make it 640x480

Make it look like Modes "640x480" (remove the other resolutions)

??

Did someone delete one of my replies, or did i forget to click "Submit" ?!

i also have an error issue with audio, it popup as kde opens. i tryed different driver but doesnt work.