This is controlled by either /etc/X11/XF86Config-4 or /etc/X11/XF86Config depending on which distro you're using at the moment, take a look at those files, (preferably read-only to start with so you don't mess anything up) beginning with the line that reads 'Section "Screen"', there are a number of lines below defining color depths and resolutions at those color depths, the solution could be as simple as cutting/pasting the 24bit subsection and modifiying the 24 to read 32, and then modifying the DefaultColorDepth to be 32, be careful here, bad edits will render you windowing non-functional, make a backup and be familiar with how to copy it back to the /etc/X11 directory from the console *before* editing that file.
oops, forgot to mention this: when you feel you've made correct edits and saved the file, type ctrl+alt+backspace to exit the windowing environment, and then startx to get back to it.
Last edited by akaBeaVis; 10-31-2003 at 06:55 PM.
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