Help remove nvidia drivers!!

I installed the 87.25 nvidia drivers. They were not WHQL certified. They were in zip form when I downloaded them. I do not remember where I got them. I extracted the drivers to a folder on C:\ and installed them. After installation I noticed that they did not show on Add/Remove Programs or on C:\Program Files. I have the nvidia desktop manager.

Now I want to remove them so that I can install the latest drivers (97.31 WHQL certified ones). I went to device manager> display adapters>right clicked on GeForce FX5200 which is my card>Properties>Driver Tab>uninstall>o k. This does not help. There is a message that says that 'Failed to uninstall the device. The device may be required to boot up the computer'. This is not true as when I disable them the computer boots fine. If there was a nvidia folder in the 'C:\Program Files', I would go there and look for the uninstaller.

Is there a nvidia driver uninstall tool out there I can use? My system is Intel P4, 3.0 Ghz CPU, 512 MB RAM, 80 Gig HDD and a nVidia GeForce FX5200 graphics card. Please help! Thanks.

 

No I have not tried this one yet. I tried to uninstall it. But the driver refused to be removed. Then I tried Driver Cleaner Pro.

Tried the above suggestion and it worked out fine, I had to run Driver Cleaner Pro three times to get everything off. Thank you very much Halo and TxTazDad.