Change subtitle color?

vbimport

#1

I have a burned DVD movie here that displays subs in black, which is pretty much impossible to read. Media Player Classic has sub settings but they don’t appear to do anything at all. Is it possible to change the color that subs are displayed in after the DVD is burned, or do I have to reauthor the DVD? If so, how would I go about changing the color scheme for the subs?