You can write to
support@telltalegames.com about it, but i don't think a patch is likely for a rare issue with an 8 year old (!) graphics chip. A
similar issue was discussed back then for Tales of Monkey Island for the same graphics chip, but i think there was no fix in the end.
Your best options to get it running soon are really updating your software, or getting a different graphics card. It might even help getting a graphics card that's 5 years old, and maybe someone you know has one of these lying around unused.