When playing a pc game what does change to 16 bit

[ARVANITES]

I AM TRYING TO PLAY A BIG FISH GAME BUT I KEEP GETTING A MESSAGE TO CHANGE TO A 16 BIT. I AM RUNNING WINDOWS 7.

 

[gnomio]

Are you running Windows 64bit?
If so then I have bad news. 64bits trade of is it do away with 16bit.

 

[jaguarskx]

Maybe it's telling you to switch to 16-bit color (32-bit normally).

If it's telling you to switch to an operating system that supports 16-bit programs, then you are out of luck. Windows XP was the last OS to support 16-bit programs.