Laptop computers are very powerful and bring us a lot of convenience. However, sometimes when using the computer, due to some emergencies, we need to force the laptop to shut down. So do you know how to force the laptop to shut down? The following will introduce you to the method of force shutdown and how to use it in daily life. How should we maintain our laptops in life to effectively extend its service life.
1. How to force a laptop to shut down
1. Hardware shutdown
Our laptops all There is a power button, which is the power button that we use to start the computer. When the computer freezes, we can press the power button for more than a few seconds, usually more than 3 seconds to force the computer to shut down. Generally, this will force the computer to shut down, and then restart it immediately. The computer can continue working.
2. Close the task manager
(1) Open the task manager: ctrl+shift+esc or CTRL+ALT+DEL keys, enter tasksmgr.exe in the run and return Car, open C:WINDOWSsystem32taskmgr.exe
(2) Click Shutdown in the menu bar
(3) Hold down the CTRL key.
(4) Click Close again to force an instant shutdown.
2. Maintenance methods
1. Liquid crystal display screen (LCD Panel)
(1) Do not forcefully close the LCD screen cover or place any foreign objects between the keyboard and the display screen to avoid damage to internal components due to heavy pressure on the cover glass.
(2) When not using the computer for a long time, you can use the keyboard toThe function keys on the LCD screen temporarily only turn off the power of the LCD screen, which not only saves power, but also extends the life of the screen.
(3) Do not touch the screen surface with fingernails or sharp objects (hard objects) to avoid scratches.
(4) The surface of the LCD screen will absorb dust due to static electricity. It is recommended to purchase a special wiper for the LCD screen to clean your screen. Do not wipe it off with your fingers to avoid leaving fingerprints, and please gently wipe.
(5) Do not use chemical cleaners to wipe the screen.
2. Battery (Battery)
(1) When there is no external power supply, if the card in the PCMCIA slot is temporarily unavailable for the current working conditions, it is recommended to first Card removed to extend battery life.
(2) Room temperature (20-30 degrees) is the most suitable operating temperature for the battery. An operating environment with too high or too low temperature will reduce the battery life.
(3) When using a notebook computer in an environment that can provide stable power supply, it is incorrect to remove the battery to extend the battery life. As far as ASUS laptops are concerned, when the battery is fully charged, the charging circuit in the battery will automatically shut down, so overcharging will not occur.
(4) It is recommended to perform battery power calibration every three months on average.
3. Keyboard (Keyboard)
(1) When dust accumulates, you can use a small brush to clean the gaps, or use Typically use a high-pressure jet canister to clean camera lenses to blow the dust out, or use a handheld vacuum cleaner to remove dust and debris from your keyboard.
(2) To clean the surface, apply a little detergent on a soft cloth and gently wipe the keyboard surface with the computer turned off.
4. Hard Disk
(1) Try to use it in a stable condition and avoid operating the computer in a place that is prone to shaking.
(2) The power on and off process is when the hard drive is most vulnerable. At this time, the hard disk bearing has not rotated yet stably. If vibration occurs, it will easily cause bad rails. Therefore, it is recommended to wait for about ten seconds after shutting down the computer before moving the laptop.
(3) Disk reorganization and scanning are performed on average once a month to improve disk access efficiency.
5. Floppy drive (Floppy)
(1) Avoid using floppy disks with poor appearance or moldy appearance.
(2) Purchase floppy drive cleaning tablets and clean the read and write heads regularly.
(3) Use disc cleaning tablets to clean the laser reading head regularly.
(4) Please use both hands to put the CD into the optical drive. Hold the CD tray with one hand and firmly fix the CD with the other hand to avoid deformation of the CD tray.
6. Touchpad (Touchpad)
(1) Please be sure to keep your hands clean when using the touchpad to avoid the cursor running around.
(2) If the surface is accidentally dirty, you can dampen a corner of the dry cloth and gently wipe the surface of the touch panel. Do not use rough cloth or other items to wipe the surface.
(3) The touch panel is an inductive precision electronic component. Do not use sharp objects to write on the touch panel, and do not use it with heavy pressure to avoid damage.
It is recommended that when using a laptop, you should try to reduce the frequency of forced shutdowns. Forced shutdowns may damage the laptop. The hard drive will affect its normal use. In addition, when using a laptop, you must also pay attention to the correct operation method. If there is any problem with the laptop during use, then everyone must clearly understand which part has the problem, and then carry out targeted repairs. If you don’t know how to operate it, then go to the after-sales service office!