subject: Laptop battery is to use the backlight lamp lighted [print this page] Laptop screen is to use the backlight lamp lighted, and the lamp is life, and some time will decrease the brightness, which is why the laptop screen HP Laptop Battery IBM Laptop Battery with a long yellow reasons, when not in use power management settings in the screen close a short time to reduce the loss of the lamp. Can also reduce the brightness of the screen to slow down the aging rate of the lamp. The subject of maintenance
Laptop mouse and mouse desktop nothing in common, and many forms notebook mouse, each has a different maintenance methods. One by one to introduce the following:
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Old trackball mouse: This trackball mouse is like a desktop machine mouse 'legs in the air' version, also with a ball to drive wheel, and then photodiode sensors for converting the electrical signal. And the mechanical mouse, desktop, notebook trackball mouse easily into the dust, need to be cleaned regularly, or feel it will become sluggish.
Cleaning glasses recommended a clean, soft fabric, the photodiode and the dust bowls can be a clean, very simple.
The most widely touchpad mouse: a laptop touchpad be the most widely used in the mouse, easy to use with easy to use features, but also because the touchpad is the induction of human signals, so a fully sealed design, it is not easy to be contaminated In general, most are around the corner cleaning a touch pad dust Bale.
Touchpad is very sensitive to scratches, needs to feel the touchpad surface has a layer of matte coating, if the coating damage, the frequent friction with the finger injury will be growing, not the coating is sticky touchpad , and using them will be very uncomfortable. The figure is the touch pad coating damage. Dell 1x793 battery dell Inspiron 1501 battery Dell 75UYF Battery Dell Inspiron 1720 battery
Fine TrackPoint Mouse: Pointing stick is the most accurate laptop varieties, but also take the longest to adapt to the variety, just contact with many laptop users face the TrackPoint are at a loss.
Laptop battery is to use the backlight lamp lighted
