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Refresh the desktop only for the changed system settings to take effect. For example, if we change the icon for a shortcut on the desktop, the new icon will automatically take effect when we click "OK" or "Apply". But if for some reason the new icon doesn't appear, you'll need to manually refresh it for the new settings to take effect.
In most cases, Windows itself can automatically refresh the new settings and take effect, in most cases without the need for manual user intervention. Just try refreshing it manually when you run into a problem. I often see many people refresh seven or eight times in a row, lest the system will not work if the number of refreshes is less, but in fact, there is no need at all.
In addition, refreshing the desktop has another effect, which is to roughly check the current available resource usage of the system. For example, if a daemon is taking up a lot of system resources and busy, the refresh operation will be slow. If you have a lot of available system resources, the refresh will be very fast. So we can use the simple operation of refreshing to roughly check whether the system is currently busy.
Windows desktop sometimes stuck, such as the mouse movement track is retained, etc., in order to look good, so the desktop reset function was born, which is commonly known as refresh.
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Refresh is not to make the computer faster, but to see if the computer is fast now, so no.
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This doesn't work, just check how the speed of the machine runs
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To make your PC refresh faster, you can try the following methods:
1. Turn off automatic update, the specific operation to turn off automatic update is as follows: right-click "My Computer" - Properties - Automatic Update", and select "Turn off automatic update" in the "Notification Settings" column. Select the item "I will update my computer manually".
2. Close the disk index, open My Computer, right-click on the drive, select "Properties", and uncheck the box in front of "Use index to quickly find files".
3. Disable redundant service components, right-click "My Computer" --Management" --Services and Applications "--Services", and set the unwanted services to disabled or manual in the right pane.
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1 The first aspect: remove the garbage.
When the computer is running, there will definitely be a lot of garbage in it to occupy space, and the running speed will be small if the space is small, and we must clean up these garbage in time to make the computer faster.
2. The second aspect: reduce the boot startup items.
Optimize acceleration - startup items, disable all those items that do not need to be booted up, which will reduce the time of the computer when it is turned on, that is, it has been turned on, and when it is running normally, these programs also need space to run, which will also affect the running speed of the computer.
3 The third aspect: increase memory.
If the computer runs slowly, maybe the computer memory is too small, you can increase the memory module appropriately, the memory space is large, and the computer will run faster.
You can also add virtual memory: click on Computer Properties - Advanced - Performance Settings - Select Best.
4 Fourth aspect: Uninstall unnecessary software programs.
Too many programs in the computer will also greatly affect the operation of the computer, and the operation of these programs will consume the space of the computer, and it will also take time for the CPU to be commanded.
5 Fifth aspect: Reduce the number of open windows.
If the window is opened too much when surfing the Internet or working, it will take up more space, which will also affect the speed of the computer, and the useless window will be closed in time.
6 The sixth aspect: decluttering the disk.
The disk is like your own house, if the things in it are messy, the computer is also very difficult to find, so you should always organize the disk, so that the files in it are stored according to the class and arranged neatly.
7. The seventh aspect: clean up the space of the C drive.
C disk is a system disk, if the C disk occupies too much space, the system will run very slowly, regularly clean up the garbage in the C disk and useless things in the C disk.
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The computer refreshes the fastest without opening any programs.
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Desktop refresh will empty the memory to a certain extent, which will affect the running speed to a certain extent.
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No, it's just a personal habit.
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Do you often click refresh on your desktop?
Why am I crazy about refreshing.
Before talking about the role of refresh, let's take a look at how netizens watch desktop refresh and what their understanding of refresh is.
Test your PC. Test whether the computer is stuck, slow or not, if a flash means that the computer is running normally, if the refresh is slow and there is a lag, it means that the computer is running a problem. "Cultivating God.
The frenzy refresh is for fun.
I don't know what the refresh is for, but I feel like the desktop is flashing when I refresh, and it's quite enjoyable to watch, so I'm crazy when I'm fine. ”
Netizen Xiao Hei. Comments: It's really the big in the world, there are no surprises, and it's ...... sweat
What role does refresh play?
So what is the effect of right-clicking on the blank space of the desktop to refresh? Of course, there is a role to lose, otherwise why did Microsoft design it? Hehe. on Windows
The explanation of "refresh" in the XP help document is that refresh is to update the display information of the current data with the withering loss. We know that this feature is useful for many situations in Windows, such as updating the display of file information in the browser, reloading pages in the browser, and so on.
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Under normal circumstances, it will be stuck when you click the right button, which is a normal phenomenon, but as you said, the card is really problematic, and the cover suspects that there is a problem with the imitation of your graphics card, and your N card seems to be newly bought, you can use his original driver to install it, and it will definitely be solved.
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