The file f4931_color.dll is a piece of the 3dfxTools Color created by 3dfx Interactive, Inc. The 3dfxTools program is a component of the driver for the popular Voodoo video graphics card. The Voodoo line of cards was in wide use by gamers when it was available. A driver allows your computer to communicate with another piece of hardware, like a video card, to give your system all the features of the hardware.
An error listing this file may disable your graphics card. You should clean your registry to fix this problem. The registry is the information booth of Windows. It tracks all the files and programs installed on your system and tells Windows how to find and use every file. If the entry for a file has an error in it, the programs that need that file to run won’t work.
ZookaWare PC Cleaner cleans up those errors. ZookaWare PC Cleaner scans through the thousands of registry entries on your system and fixes every mistake or problem for you. ZookaWare PC Cleaner saves you time and gets your computer running quickly and error-free.