This document describes how to install an updated version of the graphics driver on a computer that runs Windows XP. The graphics driver is system software that controls a computer's graphics card (sometimes called a video card or GPU).
1 Check outside to see if there is anything blocking the condenser and make sure to trim any foliage back at least 2 feet. 2  Dirty air filter. 3  A dirty air filter can reduce your air conditioner's air flow and damage your unit, preventing it from properly cooling your home. Dirty air filter. 2  A dirty air filter can reduce your air conditioner's air flow and damage your unit, preventing it from properly cooling your home. 3  Make sure to check and change your filter once a month. 4  Incorrectly sized unit.
And, this is not only detrimental to the A/C operation but also to the environment-leaking refrigerant is polluting. Therefore, operate your car A/C every once in a while. And if you notice a leak near the area of the compressor, check the A/C compressor seal at once. The seal could have dried up and deteriorated. If you find any damage on the seal, no matter how small, discard it at once.