I-O Data Doom? [DOS/V PC98]

[Uroko Sakanabito]

Any Doom nerds in here?
Got these diskettes a long time ago from yahoo auctions.
Both contain the I-O Data Doom shareware episode one.
Many doors are labeled I-O Data, i think aside from that its normal.

I think someone told me that it came with some graphics card from I-O Data but no idea...
Is it dumped yet?
Thank you!

 

[dankcomputing]

That's a weird promotional arrangement. Dump the disks just in case.

They probably came with a Window Accelerator card. These are video cards for the PC-98, they're based on standard PC chipsets (Cirrus, etc) and intended for use in Windows. They typically have passthrough connectors for PC-98 native video modes. Doom natively supports a number of these cards since it needs 256 colors and not all PC-9821 or fast 9801 systems have PEGC (the name of the native 256 color mode).

 

[Uroko Sakanabito]

Hey, thx but the question still is what kind of card?
Doom on 9801? Was quite an adventure ^__^

View: https://www.youtube.com/watch?v=MHiw_ynTDe0

View: https://www.youtube.com/watch?v=dPFWGQykyi0