Can't Get 256 Color to Work (OrangePC Card in a IIfx)

Concorde1993

New Tinkerer
Mar 26, 2026
19
6
3
Brampton, Ontario, Canada
I've had my OrangePC NuBus card for over 4 years now. Originally I had created a DOS 6/Win 3.1 partition, but I decided to "upgrade" to Win 95 after replacing the IIfx's factory internal 230MB HD with a Quantum 1.2GB HD.

While Win 95 runs perfectly fine (this is the original release version) and is quite responsive with a Cyrix 25MHz 486, I can't get 256 color to work. This particular OrangePC card comes equipped with a Western Digital WD90C30 video chip and has the maximum 1MB video RAM installed. I've tried all of the generic WD/Paradise drivers that came equipped with Win 95 (along with several other drivers on the advice of certain members on the other forum), but I can only get 16-bit color to work at 640x480 resolution. Any higher display configuration and Win 95 either doesn't boot properly or shows garbled graphics.

Although I've received some help on the other forum, no one seems to have a decisive answer as to how to resolve this problem.

My entire OrangePC thread can be accessed here (link will go to my most recent post).

Appreciate the help fellow Tinkerers.
 

Scott

Tinkerer
Sep 30, 2021
56
26
18
Wish I could help. I know I've encountered a similar issue on Parallels with Windows ME.

By any chance have you been able to track down or already own the manual for the card?
 

Concorde1993

New Tinkerer
Mar 26, 2026
19
6
3
Brampton, Ontario, Canada
By any chance have you been able to track down or already own the manual for the card?
I have a manual, but it was never determined which model of the OrangePC card I own (some members on the other forum say it’s the 290 - oddly there are no markings on the card to confirm this). Also my manual predates Win 95, so it wouldn’t be much help anyway.

On another note, I was finally able to access the BIOS on the card - it has very limited display settings and I can’t save any changes.

One member suggested that changes to preferences could be made through a software disk - I have version 3.8.2 of the OrangePC software and I don’t recall having any ability of doing that (I downloaded the software from the Macintosh Repository 4 years ago when I got the card so maybe it’s missing something?).

Byrd said he would check the BIOS settings on his card to see if any changes can be made.