Voodoo 3 Series Troubleshooting help plan for the Voodoo 3 Hard picture fault, colored stripes only Possible causes Seems to be memory defect. Solution Replace RAM - Hard picture fault, colored stripes only. Back After RAM has been replaced, the picture has changed but fault persists Possible causes Only the GPU is left to be the troublemaker Solution Replace GPU - After RAM has been replaced, the picture has changed but fault persists. Back TEMPLATE Possible causes TEMPLATE Solution TEMPLATE - TEMPLATE. Back 3dfx Troubleshooting Guide