Hoyle BlackJack

Tech support

Minimum requirements

- CPU 486-33
- 4 MB RAM
- SVGA 640x480 @ 56 colors
- Mouse
- 2x CD-ROM
- Optional: Soundcard with DAC

Unexpected DOS error: 21

if this error occurs when starting the game under Win3x under DOSBox, do the following:
- exit DOSBox and open the DOSBox settings
- change the CPUtype to cputype=486_slow
- save and exit the settings and run the game again.