Graphics chips, which keep the screen image updated, use another 8%, for a total of 51% a half your laptopa#39;s battery usage. ... Setup steps, setting Windows options to have components automatically turn a off when youa#39;re not using them.
|Title||:||Laptops for the Older and Wiser|
|Author||:||Bud E. Smith|
|Publisher||:||John Wiley & Sons - 2010-09-29|