Basic+Computer+Maintenance

Angle your computer** so that the back (//where the fan is located)// is __not__ facing a wall, or buried in papers. Good air flow is required to keep the machine operating well. Computers sound like airplanes when their internal fans go into hyperdrive trying to keep from burning up. //The back (shown left) of the computer must be able to cycle fresh air. Suggestion: turn your computer 90 degress so that you can still access the CD-ROM drive.//
 * [[image:computerback.jpg width="297" height="117" align="left"]]

> Removing the cover from a [|GX270 or similar model]computer > Removing the cover from a [|GX520 or similar model]computer
 * Open your computer, and remove dust**
 * 1) Unplug your computer's __power__ and __ethernet__ cables before removing the cover!
 * 1) Since we don't have //cans of compressed air// lying around, remember the story of the three little pigs? //You're the wolf.// You don't want to touch the internal components, but a few strong breaths of fresh air ought to make the dust fly out of the case.

> Water is preferred (//a weak solution of water and dish detergent should also be fine).// > //Try to avoid dripping water inside the keyboard--make sure everything is unplugged!// > //Let the computer sit overnight to make sure that all water evaporates before plugging it back in.//
 * Clean** **the monitor, keyboard, and case**
 * 1) Unplug your computer's __power__ and __ethernet__ cables to avoid a melt-down.
 * 2) Don't use alcohol-based or other harsh cleaners (such as 409, Windex...).
 * 1) Use a soft cloth to wipe the screen, case, keyboard, etc.

If anything __doesn't__ turn on or fall into place after an attempted cleaning, email Hilary--we'll fix it!