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.
If the door is left off during the test, the fan will move more air than it would if it had to pull all its air through the return air ducting. Therefore, the fan will work harder and the amp draw will be higher than it would be under normal operating conditions. 6. Read the amp draw of the blower motor. Record the reading and compare it to the FLA listed on the motor.