CAN'T SEEM TO START ANY RM2K OR 2K3 TITLES. PLEASE HELP.

Ok, so it's like this.

I was playing Three The Hard Way, which is an RPGMaker 2000 title on this site. I'm about 12 or so hours into it. Anyways, all of a sudden I got a weird error message, which I think MIGHT have said something about a header. Anyways, I tried to open the game again, and now I get the following error message when I try to open up any RP2k and 2k3 Title.

DirectDraw Error
(DDERR_UNSUPPORTED)

Like I said, I haven't had any issue until now, and I've been playing Three The Hard Way for hours until now.

Anyone have ideas that will fix this?

Thank you for your time.

Turns out all I had to do was restart the PC. I should have known. Thanks.