I am now using voodoo 5 and the graphic is excellent when the weather is set to ' clear ' option, but it crashes when it is set to 'rain ' option. There are many irregular lines across the screen.The driver I use have been updated. Is anyone using voodoo5 having the same problem?

Try downloading older drivers or reinstall the originak drivers that came with the voodoo 5.

I've got the Voodoo5 and all the latest drivers. No probs... Go into the 3dfx control panel and tell me what your settings are.

Windows ME (with newest directx)
and new voodoo-5-drivers...

No problems...