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Wrap a protective film.
But in fact, you can also do without it, at most the screen is dirty, go to the general computer supermarket and buy a cleaning kit to get it.
If the film is not good, it is better not to stick it.
Here's what I found online:
1. Usually reduce the possibility of screen exposure in the sun. For daytime use, try to close the curtains to prevent the screen from being exposed to sunlight, the temperature is too high, and the aging is accelerated.
2. Do a good job of daily cleaning. In daily use, the notebook is in close contact, so that the screen will inevitably leave a variety of stains, so we have to do a good job of cleaning the notebook screen, you can choose 3M magic cloth to wipe, the general dust can be removed directly, but for the more stubborn, you have to use a little ha. But be careful, cut off all power to avoid leaks or water ingress.
3. Reduce the brightness, which can effectively prolong the service life. During the day, it is enough to open 1-2 grids, and it is good to open 2-3 grids at night, and when you turn on the machine again, sometimes there is a default choice, the screen is particularly bright, and you must remember to turn it back.
5. Do not point to the screen with your hands, pen tips and other objects, if you have to pay the price, it is easy to cause bad spots, and it will be too late to feel distressed.
Ah, one more thing to add.
The laptop doesn't need to open that screensaver, which is harmful to the LCD screen and will accelerate its aging.
It's expensive to change the screen in this book.。。 is one of the most expensive parts of a computer).
Hope it helps
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Operating computer: Lenovo Thinkpad
Operating system: Windows 10.
The laptop screen saver is removed in the settings. Here's how:
1. Turn on your computer and click Settings. (as shown in the image below).
2. The interface pops up and clicks on the personalized lock screen. (as shown in the image below).
3. Click on the lock screen on the left, scroll down to the bottom on the right, and click on the screen timeout setting. (as shown in the image below).
4. Set the time, click the lock screen at the bottom when using the battery or connecting to the power supply, and select repeat. (as shown in the image below).
Noteworthy note for laptop screen savers:
1. Usually reduce the possibility of the screen being exposed to the bright light of the sun. For daytime use, try to close the curtains to prevent the screen from being heated, the temperature is too high, and the aging is accelerated.
2. Do a good job of daily cleaning. Daily use of the notebook is intimate contact, so the screen will inevitably leave all kinds of stains, so we must do a good job of cleaning the laptop screen.
3. Reduce the brightness, so that it can effectively serve the life. It is enough to open 1 to 2 grids during the day, and it is good to open 2 to 3 grids at night, and when you turn it on again, sometimes there is a default choice, the screen is particularly bright, you must remember to turn it back.
4. Remember to turn off the screen when you leave for a long time.
5. Do not point to the screen with your hands, pen tips and other objects. <>
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You can use the computer hibernation feature to put your computer to sleep after a black screen, while some programs are still running in the background. Here are the detailed steps: Bright Family.
First of all, press the "Win+I" key combination on your computer keyboard to open the "Windows Settings" interface.
Click to select "System".
Click on the menu bar on the left to select "Power & Sleep".
Click on the "Sleep" drop-down menu and select "Go to Sleep".
In the next page box that pops up, select Never. Mingxian.
In this way, the computer will go to sleep after the black screen, and some programs in the background will still run. You can wake up your computer by pressing any key on your computer keyboard.
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Turning off your laptop's screen saver can be done by following these simple steps:
2.In the Control Panel, find the "Appearance & Personalization" option and click Enter.
3.In the "Appearance & Personalization" option, find the "Screen Saver" option and tap Enter.
4.In the Screen Saver Settings page, select the None option to disable the screen saver feature. If you want to change the screen saver time, you can choose a different preset screen saver, or you can click the "Settings" button to customize your screensaver options.
5.After the last branch, click the Apply button and click the OK button again to save the changes for the settings to take effect.
Once you've completed the steps above, your laptop has successfully turned off the screen saver feature. It should be noted that different Windows versions may have slightly different interfaces, but the basic operation process is similar.
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1. Click on the "Start" menu and click on Settings.
2. Select "Personalization" and click "Lock Friend Burning Screen Interface".
3. Click on "Screen Saver Settings", and wait time. Good praise.
4. You need to set the screen saver according to the root Sakura Xiang, after setting it, click "Apply" and click "OK".
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First method:
1. Open the control panel and <>
2. Click the "Appearance and Personalization" button and <>
3. Click Change Screen Saver.
4. Click on the small triangle shown below, and select your favorite screen saver animation in the drop-down menu.
5. Click the OK button on the slag manuscript.
The second method:
Right-click on the desktop, find Personalization at the bottom, and find the screen saver settings in the lower right corner after opening.
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A theme is a combination of **, colors, and sounds on your computer. It includes desktop backgrounds, screen savers, window border colors, and sound schemes.
You can change parts of the theme (**, colors, and sounds), and then save the modified theme for your own use or to share with others.
To add or change a screen saver, click an item in the Screen saver list, change any settings that you want to change, and then click OK.
The specific steps are as follows:
1. Open the control panel and <>
2. Turn on "Personalization".
3. Click "Screen Saver".
4. Click the item in the "Screen Saver" list to change all the settings you want to change5. OK.
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Win7 system? Right-click - Personalize - Screensaver (usually in the lower right corner of the window).
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I'm using a laptop I don't know why the screen saver can't be turned on I set it up for a minute But I waited for a long time and in addition, like IBM laptops provide a shortcut key to turn off the screen, as long as the hotkey driver is installed correctly,,ciwelf
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Right-click – Personalize, then maximize the window, the screen saver is in the bottom right corner, and then set it in the screen saver drop-down list.
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Just right-click on the property to enter the screensaver.
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The key to this is that it depends on your own meaning, and mine is not set up with a screen saver.
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Yes, the LCD screen does not need to set a screensaver, unless the power of your monitor is not set to automatically turn off (that is, the power of the monitor will be automatically turned off after not operating for many minutes), then you have to set the screensaver, because if the screen display remains unchanged for a long time, it will cause screen burn-in, that is, you switch to other interfaces, but you can still see the shadow of the original interface faintly.
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The screen saver is just to protect your eyes, and you should set it up to take care of your eyes.
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Depending on personal preference and usage occasions, it has no effect on the use of the computer whether it is set or not.
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This has to start from the origin of the screensaver to explain clearly,The earlier operating system is the DOS system,Based on black and white dot matrix text display,The display is uneven and the price comparison is single,This is bad for the display,All do screen savers,Frequently changing graphics,To protect the screen。 After entering the era of win,It's a graphical interface,The screen is no longer a single black and white text,The screensaver has basically lost its own function,But the dark screensaver is used as a power saving、It's still good to reduce the brightness of the screen。 Now computers have the function of power-saving management, turn off the monitor after a long time, and the screen protector has basically lost its effect, just to look good.
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I think it's better to have a screen protector.
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In the boot state, if the screen is not used for a long time, it will damage the display, it is recommended to set a screen saver, when the screen reaches the limit time and is not used, it will be transferred to the screen saver to protect the computer monitor to a certain extent.
It is necessary to set up a screen protector for the laptop, and the screen is not used temporarily, which can reduce the wear and tear of the screen and prolong the service life of the notebook. If you are just listening to music, setting a screensaver can reduce the heat loss of the graphics card and ensure the normal operation of the graphics card. In addition, the screensaver works, and the loss on the battery can also be reduced.
In the time setting set by the screen saver, it should not be too short or too long, generally 10-30 minutes is appropriate.
A screen saver is a specialized program designed to protect your monitor. At that time, the original design was to prevent the computer from displaying the same screen for a long time due to unmanned operation, which would lead to aging and shorten the life of the monitor. In addition, although the screen saver is not specifically designed to save power, the screen saver under Windows is generally dark, which greatly reduces the screen brightness, and has a certain power saving effect.
There are two types of monitors – CRT monitors and LCD monitors, and screensavers have different effects on both displays.
You don't describe it in too much detail, so it's not sure, it should be a problem with the display.
The reason for your problem:
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It's likely that you're too anxious to log in to QQ before the boot loader is completed, QQ has a bata version, the performance is very unstable, I have had a LZ situation before, only uninstall, reinstall the system so that you can purify the system, you don't want to install the system, you can use the 360 first aid kit to give first aid, and then use 360 boot start item management, prohibit the need to start, but the best thing is to restore the system, that can be completely solved. If there is still a problem, it may be a hardware problem, such as too much dust in the cooling fan (this needs to be disassembled and cleaned, it is best not to get it yourself, please ask for after-sales help) I hope LZ can solve the problem as soon as possible and surf the Internet happily
Lenovo can buy.
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