Today I'm very happy cause I finally managed to repair a PCI Voodoo Banshee I got a year ago or so, for next to nothing on my hometown flea market, but... it never worked 🙁
It seemed to be a bios problem, but repairing it was beyond my knowledge. Some months ago I tried to desolder chip and program it again with my T48, but no luck. Even tried to solder a new bios chip, but it did not do the trick. Also, in the process I ripped off a couple of pads so had to put some bodge wires... But some weeks ago, I attempted to take it again (never give up with 3dfx cards haha), and did a bios dump being a secondary card, using uniflash with -pcirom option.
When showing this dump to Gemini, it said it was A2 line always at 0, due to the pattern of the data. I've measured all traces multiple times but everything seemed ok, until I ordered some of the tiny LCX245 these cards carry and... after replacing the one that takes lines A0-A7 from Bios to the actual Banshee chip... It's alive!! I cannot be happier to be able to take this little card back to life 😀

