1, when the computer is not used for a long time, just turn off the power of the LCD screen temporarily through the function keys on the keyboard, which not only saves electricity but also prolongs the life of the screen.
2. Don't forcibly cover the LCD top cover, and don't put any foreign objects between the keyboard and the display screen, so as to avoid damaging the internal components by the heavy pressure on the top cover glass.
3. Try not to touch the screen surface with fingernails and sharp objects (hard objects) to avoid scratches.
4. Dust will be adsorbed on the LCD surface due to static electricity. It is recommended to buy a special wiping cloth for LCD screen, or use glasses cloth to clean your screen. Don't pat with your fingers to avoid leaving fingerprints, please wipe gently. Don't wipe the screen with chemical cleaner to avoid corrosion of the screen.
Second, the battery maintenance
1, when there is no external power supply, if the card of PCMCIA slot is not needed at that time, it is recommended to pull out the card first to prolong the battery life.
2. Room temperature (20-30 degrees) is the most suitable working temperature of the battery, and the working environment with too high or too low temperature will reduce the service life of the battery.
3. When using the notebook computer in an environment that can provide a stable power supply, it is not necessary to take out the battery. Because the charging circuit in the battery will automatically turn off after the battery is exhausted, there will be no overcharge.
Third, the keyboard
1, try not to eat fruit or other snacks when surfing the internet, because these snacks are difficult to clean up when they enter the keyboard.
2, you can buy a keyboard film for protection. This kind of soft glue has many uneven keys, just enough to cover the keyboard of a notebook computer. Waterproof, dustproof and wearable, and the price is not expensive. When the keyboard membrane is hot, it should also be cleaned regularly.
3. You can clean the gap with a small brush when accumulating dust. When cleaning the surface, you can dip a little detergent on the soft cloth. Make sure to gently wipe the keyboard surface when the keyboard is closed.
Fourth, hard disk maintenance.
1, try to use it in a stable state, and avoid operating the computer where it is easy to shake. The power-on and power-off process is the most vulnerable time of the hard disk. At this time, the rotation speed of the hard disk bearing is not stable, and if vibration occurs, it is easy to cause track defects. It is recommended to wait about ten seconds after turning off the computer before moving the laptop.
2. Reorganize and scan the disk once a month on average to improve the efficiency of disk access.
Verb (abbreviation of verb) Maintenance of optical drive
1, reducing the continuous operation of the optical drive for a long time. If necessary, you can choose virtual CD-ROM software to reduce the burden. Periodically clean the optical head with cleaning solution.
2. Put the CD into the CD-ROM drive with both hands. Hold the CD tray with one hand and fix the CD with the other. Handle with care to avoid deformation of the CD tray.
Sixth, touch panel maintenance
1, please keep your hands clean when using the touchpad to avoid the cursor running around.
There is a protective film on the touch panel. Be careful not to touch the touchpad with sharp hard objects, because once the protective film breaks, it will also affect the sensitivity of the touchpad.
3. When the surface gets dirty accidentally, you can wet a corner with a dry cloth and gently wipe the surface of the touchpad. Don't wipe the surface with rough cloth and other objects.