It's Sapphire/PC Partner card, because of PC Partner code 35-.... (left top part of card). They were cooperating. Soggis drivers worked for me 6.13.10.5016 (Beta) winxp https://soggi.org/drivers/ati.htm It's not Xpert 2000 Pro Ultra version thought, that's different PCB with Ati code Xpert 2000 pro …

Thanks, found this thread. I have what looks to be one of the Dell low profile versions. On the back it states ATI Rage 128 Ultra w/ 32mb. The blue VGA connection looks to have the HIS branding on the inside.... I'd given up on at after trying 4 different driver packages, none of which would detect …

I think it may be related to the poor performance of the memory subsystem. https://www.vogons.org/viewtopic.php?f=46&t=91080 . Aside from that, have you tried MTTRLFBE or FASTVID ? https://www.philscomputerlab.com/dos-graphics-boost.html Thanks for this link. Some of this makes sense. The onboard …

I recently picked up a Jetway 920BF motherboard with a SIS620 chipset that has a slot 1 and socket 370. I’ve tried a slot 1 P2 350, 233 and Celeron 233 as well a PIII 600E in it and all give strange results in DOS using Phil’s benchmarks. In 3DBench 1.0c I get 75 with theCeleron, 85.4 with the PII …

I suggest to try Restart in md-dos mode after boot on windows and check if there is a performance difference. I remember there was a topic about similar issue with via chipset for slot1\socket 370 Tried that too. Always use a pif and restart in dos mode. Tried playing with the autoexec and config …

I recently picked up a Jetway 920BF motherboard with a SIS620 chipset that has a slot 1 and socket 370. I’ve tried a slot 1 P2 350, 233 and Celeron 233 as well a PIII 600E in it and all give strange results in DOS using Phil’s benchmarks. In 3DBench 1.0c I get 75 with theCeleron, 85.4 with the PII …