Modern video cards come in two flavors. The noisy ones that have lots of horsepower and the silent ones that trade some of the horsepower for a reduced noise level. This is currently changing with the release of the Nvidia Geforce 8600GT but most users have an older video card in their computer.
Create Game Profiles for your Nvidia Graphics Card
Not every game runs perfectly with the default settings. Some drop in performance more than others when increasing quality settings such as Anti-Aliasing and Anisotropic-Filtering while others show no gain in quality when raising certain settings.
RivaTuner 2.0 Final
RivaTuner is a freeware tweak utility for NVIDIA and ATI based video cards. I have been using RivaTuner for a while to reduce the fan speed of my video card to decrease the noise level. I configured it to decrease the fan speed to 25% in 2D mode which includes all applications such as word processing and internet surfing. This is the lowest setting that is possible and it did reduce the fan speed so that the video card is almost silent.
How to reduce the fan speed of the Nvidia Geforce 6600 GT
This trick might actually work with more cards than just my Nvidia Geforce 6600 GT card manufactured by MSI. The default fan noise is so irritating that I was looking for ways to either turn it down by software, bios upgrades or replacing the fan. I preferred the software method over flashing the bios over buying a new fan that could replace the old one. After consulting google with searchtearms like geforce 6600 fan speed, reduce fan speed geforce and similar strings I finally found a forum entry that was about the problem I faced.
Get rid of obsolete drivers
Did you ever upgrade the hardware of your computer with, lets say, a new graphic or sound card ? Did you know that the drivers and registry settings of the old cards are still on your system and normally not removed ? This could let to errors especially if you did install additional utilities that try to speed up video playback for instance. I’m going to show a way to remove all those obsolete drivers and registry settings.
