First post, by Ar2r4eg
- Rank
- Newbie
Hi.
I have a strange noname 8bit vga card
https://ibb.co/dcHd194
All what i can find for it - that is from Olivetti computer and OEM.
Also on web i find that card possibly Prisma Graphics System VGA RT800.
I read bios from it, and in fisrs lines see "Olivetti" in dump.
https://drive.google.com/file/d/1m3KY5_ITE29v … ?usp=share_link
My problem is the standart utils for select video mode from WDC wont work with that card. Also i can't find anythig for this card - no jumper settings, manual, drivers or utils.
Maybe anyone who know Olivetti models line can help with identify it. I think need continue searching in OEM drivers for olivetti...
PS I find on Vogons old topic Re: WD90C11 and AT&T Model 6300 video mode as i know, for similar card. Try download and write bios but my card is won't show picture with it. Monitor on but out of range signal. (i have multisync with 30khz support)
My hardware:
enough for my wife to hate