Ok, i was i bit less lazy and tried full NHL97 iso image and its install and run fine.
Just added this to Dosobox autoexec:
imgmount E "D:\Games\!DosD\Games\1DOS\NHL97.iso" -t iso -fs iso
After i started DosSetup from cd (swith to E: and there i run Dossetup.exe) fine and installed it on D:\Games\1Dos\NHL97CD optimal 80 MB install.
and run hockey.exe
Its blinking too, but there is some Dos patch 1.1
Update: Patch is fixing blinking.
https://streamable.com/uovoqv
Im old goal oriented goatman, i care about facts and freedom, not about egos+prejudices. Hoarding=sickness. If you want respect, gain it by your behavior. I hate stupid SW limits, SW=virtual world, everything should be possible if you have enough raw HW.