I have OEM version of this controller with BIOS v1.10 installed.
I tried updating the BIOS to v1.14 but dosloader.exe claims it doesn't find the device on PCI bus (though it works and ASPI driver loads properly).
The problem is it has PLCC32 flash from Atmel (though DIP version can be soldered instead).
The card correctly sees and formats 36G SCSI drives though 73G drives are visible as 7 and something G. Media test on such drives doesn't stop so it continues over 100%.
I was not going to use drives more than 36G, it supposed to be Pentium 1 build with SCSI scanner, so even 18 or 9G drive would be enough. So I'm still thinking if it worths to play with desoldering/resoldering (or PLC32 socket installation)...
486: ECS UM486 VLB, 256kb cache, i486 DX2/66, 8MB RAM, Trident TGUI9440AGi VLB 1MB, Pro Audio Spectrum 16, FDD 3.5, ZIP 100 ATA
PII: Asus P2B, Pentium II 400MHz, 512MB RAM, Trident 9750 AGP 4MB, Voodoo2 SLI, MonsterSound MX300