Login QQ and then in the lower right corner of the computer taskbar right click on the QQ icon, and then click on the pop-up menu "Turn off all sound" to select it to turn off the sound.
Method Two, we go to the QQ panel click the "Open System settings" option.
When we
The same computer and software, only the system is different, if you have compared to you will find. The function of the system occupies a large amount of memory. This is because the system has many functions that XP does not have, regardless of the function optimization of the good, as long as there is open things, it will certainly occupy memory. So the Win7 system consumes more memory than the XP system.
1
Turn
the inclusion of-wsign-compare in-wextra, which will turn on the comparison of signed and unsigned type checks when the comparator is signed on either side of the unsigned, creating a warning. In fact, a lot of code does not pay particular attention to such comparisons, and most of the time, the comparison of signed and unsigned is not too much of a problem (of course, do not rule out a fatal error occurs). It is important to note that-wextra and-wal
Turning off the hard drive Autorun function is one of the effective ways to prevent hackers from invading. The purpose of this article is to open the puzzle of hard disk Autorun function and the way to turn off the function.
On the Start menu, enter regedit in run, open Registry Editor, and expand to hkey_current_user\software\ Microsoft\windows\currentversion\p
The highly anticipated anniversary update of Windows 10 will bring many new features, including a more practical Start menu, Windows Ink, hardened Windows Defender, and even a voice assistant Cortana that can't be turned off. Currently it's very straightforward to turn Cortana off in a Windows 10 system, open the Start menu, enter Cortana and then choose Cortana
Pay by Volume: Release instances, turn off automatic release
Description: This document applies only to users who pay by volume .
Releasing instances
If you no longer need an instance, you need to release it as soon as possible. Otherwise, even if you stop, Aliyun will continue to charge until you release the instance.
There are two modes of release:
Immediate Release: Immediately release the Pay-a
:
Double-click the "Do not display password display button", set to "Enable" in the pop-up dialog box to turn off the password display globally.
The Visual Password button will no longer appear in all Windows components including IE.
In addition, there is a way to turn
host: That is, the "Universal Plug-ins host" service, although many users installed the service in the system, is not very practical.
10.Windows Messenger Service: Messenger, which provides the function of "network send" and "alarm". It is independent of the instant Messaging client and can therefore be disabled.
On your system, these services may not be all turned on or installed. Whether a particular service is installed or running depends on the choice of installing the system, whether you
Today's small knitting to tell you a secret: WinXP system has automatic maintenance function. As the name implies: is the maintenance function, and will automatically update the system scan, cleaning disk and so on. Automatic Update is very good, but some patches, plug-ins are not we want to update the computer will have damage, then learn to turn off the WinXP system's automatic maintenance function is als
1, first right mouse click win7 64-bit pure version of the System desktop computer icon select the "Properties" option;
2, in the pop-up "System Properties" interface, switch to the "System Protection" tab, check the C disk restore protection is turned on, and click the "Configuration" button;
3, in the pop-up "System Protection Local Disk" window, change "Restore Settings" to "
The Win7 system's computer screensaver is normally displayed in the normal state of operation, how the system can let it automatically into the screen protection hungry, some customers recently said that their computer sometimes no one will automatically turn off the monitor, what happened is how to automatically turn off
Win7 the Java JRE or JDK is installed on the system, the system initiates a jusched process, periodically checking the JRE or JDK update package, as annoying as Adobe Reader, Flashplayer, every time it is turned on, or every day to get an update, push an upgrade or something, If you ignore it, it's waiting in the tray. Often you want to close it is not so easy thing, you put the default configuration off, a boot it ran out again (because we through th
How does the WinXP system turn off automatic Updates?
The following are three common ways to turn off Automatic Updates for Windows XP:
First, the most convenient way:
"My Computer" right click, select "Properties → Automatic Updates", select "Turn
use Nonotifications to turn off the Ubuntu notification prompt . Connect a mobile phone in Ubuntu, wired or wireless network, new system updates will be on the right side of the desktop pop-up notification prompts, this feature can help users in real time to understand the system and hardware working status of dynamic changes, but when you need to focus on work f
Now Win10 is very common, for WIN10 is not perfect now, such as the Automatic Update feature, now the option is not turned off the automatic Update option, this is a bug, Microsoft to force the update. I can't stand the automatic update, will pull the network, affect our Internet experience, but we do not want him to update automatically, how to do it, in fact, there is a solution, the following describes how to t
Windows7 Unlike XP system firewalls are turned off by default, how do you turn off the Win7 firewall? Below I see a screenshot of the status just installed.
If we install the software or operation of the firewall will often have the following alarm information, then how to turn
Basically use the computer friend all know, when our computer is in standby state, the screen will enter the state of protection, although this is the system system to our computer screen to prolong the life of small measures, but often also make many users feel very troublesome. When we look at the novel is fascinated, because the mouse and keyboard are not used for a long time, the screen pop-up screen protection, we read the mood of the novel was s
Win7 's smart sort feature makes us like it, but a lot of people don't like it because it automatically maximizes the window. Some people XP systems used to not want this function at all. So how do you turn off the smart sort feature.
1
We can turn this feature off in the registry.
Click Start, enter "regedit" in th
and reboot shortcuts are dragged to the taskbar
3. Use shortcut keys to shut down or reboot
You can customize the hotkey for the shortcuts above, so that you can quickly turn off or reboot with just one click.
4, the Use of Shutdown dialog box
ALT+F4 This shortcut key combination is also true in Windows 8. Shutdown, restart, sleep here, in desktop mode using ALT+F4, select the operation to be done.
5.
and reboot shortcuts are dragged to the taskbar
3. Use shortcut keys to shut down or reboot
You can customize the hotkey for the shortcuts above, so that you can quickly turn off or reboot with just one click.
4, the Use of Shutdown dialog box
ALT+F4 This shortcut key combination is also true in Windows 8. Shutdown, restart, sleep here, in desktop mode using ALT+F4, select the operation to be done.
5.
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