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.
Most common residential a/c systems use R-22. Saying freon is like saying Xerox instead of copy machine. I am going to call it Freon for now. People think because the air coming from there registers feels to warm, or there house isn't cooling off fast enough it must need freon. Freon should not leak from your a/c. Air conditioning systems are sealed and should never leak. This isn't like putting gas in your car. If freon has leaked there is a problem.