QUOTE (herbalist @ Feb 22 2008, 06:33 PM)

The 16bit colors are much better with the present version. Very usable. I still can't get 32bit to work. When I change settings without rebooting, it stays at the previous setting. When I switch to 32 and reboot, the display falls back to 16 color.
Rick
There is a bug in the "change settings without rebooting" dohicky that can be fixed by using the Quick Res tweak from 95 Power Toys set supposedly. But only sometimes does it actually work to change settings without rebooting or answering that silly "look OK?" screen first. There is also a stand alone Quick Res toy from these folks
http://qres.softwarecave.nl/ which will change your settings automatically when you select a shortcut for a particular game for example and back when done with it. And this one also has the fix for the "change settings without rebooting" bug and/or having to look at a permisso screen again supposedly.
The only time I had similar troubles, somehow, something had changed my refresh rate from "Adapter Default" choice. You might check yours?
The various options and even choices screen we see are all determined by the various drivers that get installed depending primarily on the hardware installed and or are enabled in the BIOS. Just FYI. So a final check really should involve removing all possibly related devices from the device mangler and rebooting to see what you eventually wind back up with. And then double check your settings.