I don't mean that the resolutions would be displayed in Windows Display Manager, only in quickres. If the Installation guided is correct, there should be about twice the available resolutions displayed when i click on quickres, but there is nothing under 512 x 384. I've set up all my MAME versions just like in the installation guide, but it refuses to fill screen unless I do adjust the sizing, but then it is not of the right color (very blurry), which i'm pretty sure is a result of hardware stretching, which is not supposed to be turned on (I've turned on DirectDraw, but not Direct3d, turned off hardware stretch, etc..).
Also because quickres only shows the lowest res to be 512 x 384, that's the lowest any MAME will go, even if I try and manual select the resolution in MAME the lowest one is still 512x384, much higher than almost all MAME roms.