It could be, but honestly I don't want to use that card anyways. I just put it in temporarily because the only ATX power supplies I have on hand lack the -5v rail and wasn't sure if my ISA sound cards would work or not. Right now I have an ESS 1868 Audiodrive in it with my DB60XG, but I'm looking …

Yeah the Viper is running under Win98SE as well now with the drivers installed. Quake 2 is looking awesome in OpenGL mode. 😀 I think the AudioPCI just didn't like the Viper.

Well I installed Windows 2000 Professional and the Viper V770 works great. Installed Quake 2 and OpenGL mode is working wonderfully and I'm running the demos in timedemo mode in loops to make sure the card is fine. I did switch sound cards as I had an Ensoniq AudioPCI, which I switched to an ESS …

It's the same exact computer. Also I checked the BIOS and the AGP Aperture is set to 64 MB.

Well, the Viper works correctly under OS/2 Warp 4 with the Scitech Drivers. So I have no idea why its not working with Win9x.

I have tried both Diamond's and NVIDIA reference drivers and it happens with both. I have looked at the manual my card is set to 2x AGP. It worked in DOS, but I didn't try VESA modes there.

Hello everyone. In the past recent months I have been interested in playing older DOS/Win9x type games so I recently build a system to handle those. I put together a system with these specs: Intel Pentium II 350 128 Meg SDRAM ASUS P2B-F Motherboard Diamond Viper V770 AGP I have installed Windows 98 …