In the industrial production control system, there are many operations that need to be done regularly, such as displaying the current time regularly, periodically refreshing the progress bar on the screen, and sending commands and transmitting data
Usually use the computer, we often choose to turn off when leaving, generally think this is both electricity and security. However, this is only a customary practice, and many people have not considered whether this practice is reasonable. In fact,
1, as an administrator to run the command prompt, enter the command prompt, enter "powercfg-h off" to be able to shut down the Win7 system sleep function;
2, turn off System protection: in the computer icon on the right key to select
I recently to a friend installed, the new computer home after I helped him install the system, now of course, the preferred Win XP. When you want to partition the system disk, the original thought of an XP system installation is to occupy less than 2
1, open Control Panel-system and security-Power Options-Select the power button features, you can see this window does not have a quick start option
2, this is the Hibernate function is turned off, causing the fast start is not
What is the difference between Win7 system computer hibernation and sleep?
We all know that the computer system in order to save energy settings have sleep and hibernate function, use is used, then these two functions in the end what is the
As we all know, Windows XP does not provide the Hibernate button by default, which makes it possible to hibernate by pressing the SHIFT key in the shutdown window so that standby becomes dormant. Although after Windows Vista and Windows 7, "Sleep"
I looked at a bunch of pictures on my computer that were pending and hesitated to turn off the computer. If you turn it off, many programs and pages will be reopened, and if you do not turn it off, the computer is wasting electricity in vain. It's a
Symptom: Since the upgrade from XP to Windows7 after the notebook can not normally use the "sleep" function, the use of sleep function, you can wake up, but the screen is black, nothing to see, reload the system is still so, this problem how to
server|window| skills Once the computer is restarted for unexpected reasons, such as a sudden power outage or a crash, the system will take about 10 seconds to run ScanDisk to check for errors in the disk. If you are a treasure, you will not wait in
Windows 2003 is a server version of the operating system released by Microsoft, and if you want to use Windows 2003 as a personal version of your operating system, you will have to have a first-line configuration of the systems after installation.
In a Win8.1 system, when a computer's system enters hibernation, it saves all the data in memory to a dormant file. Then in C disk generated a large number of garbage files, these files are equivalent to the entire memory capacity of the computer, a
1. First of all, need to Win7 computer to cancel sleep function, the operation method is as follows:
At the same time, press the Win7 computer on the Win+r shortcut key to open the computer's running window, in the Open running window, enter CMD
First, the depth analysis and the perfect solution
1, dormant file Hiberfil.sys:
The file in the C-packing directory for hidden system files, the hidden Hiberfil.sys file size is exactly the same as their physical memory, when you put the computer
★ Turn off Hibernation function
Q: Often listen to friends say, the ability to enable hibernation is a waste of hard disk space, but I never do not sleep function, how to know if their own machine is using the sleep function, and how to cancel the
Using pause and alarm functions to realize the sleep function
#include
int pause (void);
The pause function suspends the calling process until a signal is reached. If the signal is processed to terminate the process, the process terminates, the
Now many people are starting to use the Win7 system, if you leave the computer for a period of time, do not want to shut down but also want to save electricity how to do, this tutorial for you to introduce the Win7 sleep settings skills.
One,
When we use Windows 7, we find that the size of his system is between XP and Vista, but for some people still want Windows 7 to minimize the system. Here are three ideas that will get you what you want.
First, delete the hibernate file Hiberfil.sys
1, first open the Start menu, in the Search box, enter the command prompt to open a command prompt window, and then enter the following command;
Powercfg-hibernate off (Turn off Hibernate function)
Powercfg-hibernate on (Turn on Hibernate function)
OS X Mavericks contains a new feature that allows light sensors built into many Macs to detect movement in front of the machine, so that even if the user is not using a Mac, the light sensor can detect the presence of the user and prevent the system
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