subject: How To Use The Acer Aspire 5920 Keyboard [print this page] In daily use, you should clean the dustIn daily use, you should clean the dust. Specific methods: power off the laptop and move out the keyboard, wash the part without the plastic electronic circuits and metal pieces with warm soapy water and dry it. For the part with keys and microcontroller body, clean with a slightly damp towel. Once the key is damaged, you may remove this key with a new one or exchange the key which is not used. In daily use, you should be careful not to let contaminated water or other liquid, and solid chemicals spill on the keyboard. The keyboard is the cheapest part in the Entire computer, it does not mean that there is no value for the careful maintenance. If you use a keyboard properly, it can be used a few years, on the contrary some of them even do not last for a month. For the use and maintenance of the
